1 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
3 * expr.c (quick_stack): Change type to a VEC. Update comment.
4 (tree_list_free_list): Delete.
5 (flush_quick_stack): Update for quick_stack type change.
6 (push_value): Likewise.
9 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
11 * java-gimplify.c: Do not include tm.h, toplev.h.
12 * typeck.c: Do not include tm.h.
13 * mangle_name.c: Do not include tm.h.
14 * jcf-dump.c: Do not include tm.h, ggc.h.
15 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
16 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
18 * jcf-parse.c: Do not include tm.h and tm_p.h.
19 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
21 * except.c: Do not include tm.h, rtl.h, function.h.
22 * builtins.c: Do not include convert.h. Explain why RTL headers
23 have to be included here.
24 * verify-glue.c: Do not include tm.h.
25 * jcf-depend.c: Do not include tm.h.
26 * jcf-reader.c: Include ggc.h.
27 * jcf-io.c: Do not include tm.h, toplev.h.
28 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
30 * lang.c: Do not include rtl.h, expr.h.
31 * Make-lang.in: Update dependencies.
33 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
35 * jcf-parse.c: Include bitmap.h.
36 * Make-lang.in: Update dependencies.
38 2010-05-20 Jakub Jelinek <jakub@redhat.com>
41 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
44 2010-05-19 Anatoly Sokolov <aesok@post.ru>
46 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
47 build_int_cst_wide_type.
49 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
51 * expr.c (pop_arguments): Fix use of undeclared variable.
53 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
55 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
57 (pop_arguments): Return a VEC instead of a tree. Take a method type
58 rather than a list of argument types.
59 (rewrite_rule): Change signature. of rewrite_arglist member.
60 (rewrite_arglist_getcaller): Update signature.
61 (rewrite_arglist_getclass): Likewise.
62 (maybe_rewrite_invocation): Update for rewrite_arglist change.
63 (build_known_method_ref): Take a VEC instead of a tree.
64 (invoke_build_dtable): Likewise.
65 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
66 instead of build_call_list.
67 (build_jni_stub): Use build_call_vec instead of build_call_list.
68 * java-tree.h (maybe_rewrite_invocation): Update declaration.
69 (build_known_method_ref): Likewise.
70 (invoke_build_dtable): Likewise.
72 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
75 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
76 vector. Move call to build_constructor...
77 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
78 TREE_CONSTANT on the constructor.
79 (PUSH_SUPER_VALUE): Change first argument to a vector.
80 (PUSH_FIELD_VALUE): Likewise.
81 * resource.c (compile_resource_data): Update calls to above macros.
82 * constants.c (build_constants_constructor): Likewise.
83 * class.c (build_utf8_ref): Likewise.
84 (make_field_value): Likewise.
85 (make_method_value): Likewise.
86 (add_table_and_syms): New function.
87 (make_class_data): Call it. Update calls to above macros.
88 (build_symbol_table_entry): New function.
89 (build_symbol_entry): Call it. Update calls to above macros.
90 (emit_symbol_table): Likewise.
91 (make_catch_class_record): Update calls to above macros.
92 (build_assertion_table_entry): New function.
93 (add_assertion_table_entry): Call it.
94 (emit_assertion_table): Likewise.
96 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
99 * lang.c (java_handle_option): Add argument kind.
101 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
103 * decl.c (java_init_decl_processing): Remove argument in call to
106 2010-04-07 Jakub Jelinek <jakub@redhat.com>
108 * exception.cc (_Jv_Throw): Avoid set but not used warning.
109 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
110 sizeof to avoid set but not used warnings.
112 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
114 * lang.c (java_post_options): Constify variable "dot".
116 * jcf-parse.c (set_source_filename): Constify variable "dot".
117 (load_class): Constify variable "separator".
118 Use get_identifier_with_length.
120 * jvspec.c (lang_specific_driver): Constify two variables named "p".
122 2010-01-09 Jakub Jelinek <jakub@redhat.com>
124 * jcf-dump.c (version): Update copyright notice dates.
126 2009-11-28 Jakub Jelinek <jakub@redhat.com>
128 * jvspec.c (lang_specific_driver): Remove unused
129 saw_verbose_flag variable.
130 * jcf-dump.c (main): Remove unused general_purpose_bits
132 * builtins.c (initialize_builtins): Remove unused float_ftype_float
134 * expr.c (java_stack_pop): Remove unused val variable.
135 (build_jni_stub): Remove unused res_type variable.
136 * verify-impl.c (check_field_constant): Remove unused len variable.
138 2009-10-20 Joel Dice <dicej@mailsnare.net>
141 * mangle_name.c (append_unicode_mangled_name): Fix mangling
142 of names with multiple underscores and "U".
143 (unicode_mangling_length): Likewise.
145 2009-10-03 Simon Baldwin <simonb@google.com>
147 * config-lang.in (lang_dirs): Remove zlib.
149 2009-09-28 Richard Henderson <rth@redhat.com>
151 * builtins.c (initialize_builtins): Update call to
152 build_common_builtin_nodes.
153 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
155 2009-09-14 Richard Henderson <rth@redhat.com>
157 * builtins.c (initialize_builtins): Update call to
158 build_common_builtin_nodes.
159 * decl.c (java_init_decl_processing): Don't call
160 default_init_unwind_resume_libfunc.
161 * except.c: Include tree-iterator.h.
162 (build_exception_object_var): New.
163 (build_exception_object_ref): Use it.
164 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
165 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
166 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
168 2009-09-13 Richard Guenther <rguenther@suse.de>
169 Rafael Avila de Espindola <espindola@google.com>
171 * decl.c (do_nothing): Remove.
172 (java_init_decl_processing): Do not set lang_eh_runtime_type.
173 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
174 * lang.c (java_eh_personality): New.
175 (java_eh_personality_decl): Likewise.
176 (LANG_HOOKS_EH_PERSONALITY): Define.
178 2009-09-03 Diego Novillo <dnovillo@google.com>
180 * lang.c (lang_hooks): Remove const qualifier.
182 2009-09-01 Jakub Jelinek <jakub@redhat.com>
184 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
187 2009-09-01 Richard Guenther <rguenther@suse.de>
189 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
190 * java-tree.h (java_mark_addressable): Likewise.
191 * typeck.c (java_mark_addressable): Likewise.
193 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
195 * Make-lang.in (java.install-pdf): Install gcj.pdf in
196 $(pdfdir)/gcc, alongside the other manuals.
198 2009-08-12 Andrew Haley <aph@redhat.com>
200 * builtins.c (compareAndSwapInt_builtin): Use
201 flag_use_atomic_builtins.
202 (compareAndSwapLong_builtin): Likewise.
203 (compareAndSwapObject_builtin): Likewise.
204 * jvspec.c: Add flag_use_atomic_builtins.
205 * gcj.texi: Likewise.
206 * java-tree.h: Likewise.
207 * lang.opt: Likewise.
209 2009-08-11 Dodji Seketeli <dodji@redhat.com>
212 * lang.c (put_decl_node): Outputs different level of information
213 depending on the verbosity level.
215 2009-07-31 Andrew Haley <aph@redhat.com>
218 * decl.c (java_replace_references): Set EXPR_LOCATION on all
219 generated expressions.
220 (binding_level.loc): new field.
221 (clear_binding_level): Initialize loc.
222 (set_input_location): New function.
223 (pushlevel): Set new binding_level.loc.
224 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
225 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
226 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
228 2009-07-17 Richard Guenther <rguenther@suse.de>
231 * java-gimplify.c (java_genericize): Do not gimplify here.
232 But replace all local references.
233 (java_gimplify_expr): Do not replace local references here.
234 (java_gimplify_modify_expr): Likewise.
235 * jcf-parse.c (java_parse_file): Do not finalize the CU or
236 optimize the cgraph here.
237 * decl.c (java_replace_reference): Make static.
238 (java_replace_references): New function.
239 (end_java_method): Clear base_decl_map.
240 * java-tree.h (java_replace_references): Declare.
241 (java_replace_reference): Remove.
243 2009-07-14 Taras Glek <tglek@mozilla.com>
244 Rafael Espindola <espindola@google.com>
246 * Make-lang.in (java.install-plugin): New target for
247 installing plugin headers.
249 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
251 * class.c: Replace %J by an explicit location. Update all calls.
253 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
255 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
257 2009-06-29 Andrew Haley <aph@redhat.com>
260 * java-tree.h (cxx_keyword_p): New declaration.
261 * mangle_name.c (utf8_cmp): Move here from mangle.c.
262 (cxx_keywords): Likewise.
263 (cxx_keyword_p): Likewise.
264 (MANGLE_CXX_KEYWORDS): New macro.
265 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
266 (append_gpp_mangled_name): Likewise.
267 * mangle.c: Move code to mangle_name.c.
268 (mangle_member_name): Don't call cxx_keyword_p.
270 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
272 * java-gimplify.c (java_gimplify_block): New argument to
274 * expr.c (force_evaluation_order): Same.
275 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
284 * java-tree.h (PUSH_FIELD): Add location field.
286 2009-06-09 Ian Lance Taylor <iant@google.com>
288 * verify.h: Remove extern "C".
290 2009-06-07 Ian Lance Taylor <iant@google.com>
292 * jcf-parse.c (handle_constant): Change local variable 'kind' to
295 2009-06-01 Ian Lance Taylor <iant@google.com>
297 * jcf-io.c (find_class): Use CONST_CAST.
299 2009-05-27 Ian Lance Taylor <iant@google.com>
301 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
303 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
305 2009-05-26 Ian Lance Taylor <iant@google.com>
307 * Make-lang.in (jvspec.o): Use $(COMPILER).
308 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
309 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
311 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
313 * Make-lang.in (GCJ): Renamed to...
316 2009-04-27 Ian Lance Taylor <iant@google.com>
318 * builtins.c (java_builtins): Add casts to enum type.
319 * verify-impl.c (check_class_constant): Add cast to enum type.
320 (check_constant, check_wide_constant): Likewise.
322 2009-04-27 Richard Guenther <rguenther@suse.de>
325 * constants.c (build_constants_constructor): Retain the old
326 pointer type as valid TYPE_POINTER_TO after patching the
327 type of the constant pool decl.
329 2009-04-24 Ian Lance Taylor <iant@google.com>
331 * jcf-parse.c (handle_constant): Add cast to enum type.
333 2009-04-21 Taras Glek <tglek@mozilla.com>
335 * builtins.c: Update GTY annotations to new syntax
337 * java-tree.h: Likewise
341 2009-04-21 Joseph Myers <joseph@codesourcery.com>
343 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
346 2009-04-18 Ian Lance Taylor <iant@google.com>
348 * verify-impl.c (verify_instructions_0): Add cast to enum type.
350 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
352 * builtins.c (compareAndSwapLong_builtin,
353 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
354 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
356 2009-03-31 Richard Guenther <rguenther@suse.de>
358 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
359 the first operand of binary and comaprison expressions.
361 2009-03-30 Joseph Myers <joseph@codesourcery.com>
363 PR rtl-optimization/323
364 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
365 Give an error for -fexcess-precision=standard for processors where
366 the option is significant.
368 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
370 * lang.opt: Unify help text for -Wdeprecated.
372 2009-02-03 Jakub Jelinek <jakub@redhat.com>
374 * jcf-dump.c (version): Update copyright notice dates.
376 2009-01-16 Richard Guenther <rguenther@suse.de>
378 PR tree-optimization/38835
380 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
382 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
385 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
387 2008-11-04 Andrew Haley <aph@redhat.com>
390 * jcf-parse.c (java_emit_static_constructor): Don't call
391 cgraph_build_static_cdtor. Rewrite.
393 2008-10-24 Jakub Jelinek <jakub@redhat.com>
395 * Make-lang.in (check-java-subtargets): New target.
397 2008-10-16 David Edelsohn <edelsohn@gnu.org>
400 * Make-lang.in (class.o): Depend on $(TM_P_H).
402 * class.c: Include tm_p.h.
403 * expr.c: Include tm_p.h.
405 2008-10-14 Andrew Haley <aph@redhat.com>
407 * constants.c (build_constant_data_ref): Make sure we only build
408 one copy of the decl for the constant pool.
410 2008-09-22 Andrew Haley <aph@redhat.com>
412 * expr.c (rules): Add new rule for
413 gnu.java.lang.VMCPStringBuilder.toString.
414 (rewrite_rule.new_classname): New field.
415 (maybe_rewrite_invocation): Use new_classname field instead of
416 DECL_CONTEXT (*method_p).
417 Allow rewrite_arglist to be NULL.
419 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
421 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
422 (java_get_callee_fndecl): Kill.
424 2008-09-17 Jan Hubicka <jh@suse.cz>
427 * class.c (add_method_1): Do not initialize DECL_INLINE.
428 (make_local_function_alias): Likewise.
429 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
430 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
432 2008-09-09 Richard Guenther <rguenther@suse.de>
434 * decl.c (build_result_decl): Remove no longer applicable
437 2008-09-05 David Daney <ddaney@avtrex.com>
439 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
441 2008-08-21 David Daney <ddaney@avtrex.com>
443 * class.c (make_class_data): Don't add field_index when
444 flag_reduced_reflection set.
446 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
448 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
450 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
453 * lang.c (java_handle_option): Replace set_Wunused with
456 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
458 * gcj.texi: Update copyright years. Do not list GPL as
461 2008-07-29 Jakub Jelinek <jakub@redhat.com>
463 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
466 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
469 2008-07-29 Jan Hubicka <jh@suse.cz>
471 * lang.c (java_post_options): Remove handling of flag_no_inline.
473 2008-07-28 Richard Guenther <rguenther@suse.de>
475 Merge from gimple-tuples-branch.
477 2008-07-18 Richard Guenther <rguenther@suse.de>
479 * expr.c: Include tree-iterator.h.
480 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
482 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
484 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
487 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
489 * java-gimplify.c (java_gimplify_expr): Same.
490 (java_gimplify_modify_expr): Same.
491 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
493 2008-05-02 Diego Novillo <dnovillo@google.com>
495 * expr.c (build_java_throw_out_of_bounds_exception): Fix
496 mixed declarations and code.
498 2008-05-02 Doug Kwan <dougkwan@google.com>
500 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
501 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
503 2008-02-19 Diego Novillo <dnovillo@google.com>
505 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
507 * java-gimplify.c (java_gimplify_self_mod_expr): Change
508 gimple_seq arguments to gimple_seq *. Update all users.
510 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
512 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
514 (java_gimplify_self_mod_expr): Same.
515 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
518 2008-07-24 Jan Hubicka <jh@suse.cz>
520 * java/decl.c: Include cgraph.h
521 (end_java_method): Remove non-unit-at-a-time code.
522 (java_mark_decl_local): Likewise; sanity check that we don't touch
525 2008-07-15 Jan Hubicka <jh@suse.cz>
527 * lang.c (java_init_options): Enable unit-at-a-time by default.
529 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
531 * Make-lang.in (jvspec.o): Fix dependencies.
533 2008-07-06 Tom Tromey <tromey@redhat.com>
535 * Make-lang.in (java/parse.o-warn): Remove.
536 (java/jcf-io.o-warn): Remove.
538 2008-07-05 Tom Tromey <tromey@redhat.com>
540 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
541 (compare_path): Remove.
542 (java_or_class_file): Likewise.
543 (memoized_dirlist_entry): Likewise.
544 (memoized_dirlist_hash): Likewise.
545 (memoized_dirlist_lookup_eq): Likewise.
546 (memoized_dirlists): Likewise.
547 (caching_stat): Likewise.
548 (find_class): Use stat.
549 * jcf.h (JCF_USE_SCANDIR): Remove.
551 2008-06-30 Joshua Sumali <jsumali@redhat.com>
553 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
555 (java.uninstall): Likewise.
556 (java.maintainer-clean): Likewise.
557 (aot-compile.pod): New rule.
558 (rebuild-gcj-db.pod): New rule.
559 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
560 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
562 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
564 * Make-lang.in (java/jcf-io.o-warn): New.
566 2008-06-24 Tom Tromey <tromey@redhat.com>
568 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
569 * expr.c (add_type_assertion): Rename argument.
570 (build_java_arrayaccess): Don't name variable 'throw'.
571 (ARRAY_NEW_MULTI): Don't name variable 'class'.
572 * jcf-io.c (find_class): Don't name variable 'class'.
573 * mangle.c (compression_table_add): Don't name variable 'new'.
574 * constants.c (cpool_for_class): Rename argument.
575 (alloc_constant_fieldref): Likewise.
576 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
578 (read_class): Likewise.
579 (parse_zip_file_entries): Likewise.
580 (process_zip_dir): Likewise.
581 * decl.c (java_mark_class_local): Rename argument.
582 * class.c (GEN_TABLE): Use type_name, not typename.
583 (gen_indirect_dispatch_tables): Likewise.
584 (add_field): Rename argument.
585 (is_compiled_class): Likewise.
586 (safe_layout_class): Likewise.
587 (emit_assertion_table): Likewise.
588 * typeck.c (has_method): Rename argument.
590 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
592 * class.c (ident_subst, mangled_classname, unmangle_classname,
593 gen_indirect_dispatch_tables, add_method_1,
594 build_fieldref_cache_entry, make_local_function_alias,
595 layout_class, java_treetreehash_find, java_treetreehash_new,
596 split_qualified_name): Fix for -Wc++-compat.
597 * constants.c (set_constant_entry, cpool_for_class): Likewise.
598 * decl.c (make_binding_level, java_dup_lang_specific_decl,
599 start_java_method): Likewise.
600 * except.c (prepare_eh_table_type): Likewise.
601 * expr.c (type_assertion_hash, note_instructions): Likewise.
602 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
603 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
604 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
606 * jcf-parse.c (reverse, java_read_sourcefilenames,
607 annotation_grow, rewrite_reflection_indexes, java_parse_file,
608 process_zip_dir): Likewise.
609 * jcf-path.c (add_entry, add_path, jcf_path_init,
610 jcf_path_extdirs_arg): Likewise.
611 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
612 * jvgenmain.c (do_mangle_classname): Likewise.
613 * lang.c (put_decl_string): Likewise.
614 * verify-impl.c (make_state_copy, make_state, add_new_state):
617 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
619 * gcj.texi: Expand TABs, remove whitespace from blank lines.
621 2008-06-14 Tom Tromey <tromey@redhat.com>
624 * class.c (build_class_ref): Initialize this_classdollar when
627 2008-05-23 Andrew Haley <aph@redhat.com>
629 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
630 pathname of source file.
632 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
634 * jcf-dump.c (print_constant): Use
635 HOST_LONG_LONG_FORMAT.
637 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
639 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
642 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
644 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
645 (build_classdollar_field): Don't set TREE_INVARIANT.
646 (get_dispatch_table): Don't set TREE_INVARIANT.
647 (make_class_data): Don't set TREE_INVARIANT.
648 (build_symbol_entry): Don't set TREE_INVARIANT.
649 (emit_symbol_table): Don't set TREE_INVARIANT.
650 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
651 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
652 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
653 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
655 2008-04-03 Tom Tromey <tromey@redhat.com>
657 * Make-lang.in (java_OBJS): New variable.
659 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
661 * java-tree.h (insert_block): Kill.
662 * decl.c (insert_block): Kill.
664 2008-04-01 Joseph Myers <joseph@codesourcery.com>
666 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
667 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
670 2008-03-27 Tom Tromey <tromey@redhat.com>
672 * Make-lang.in: Revert automatic dependency patch.
674 2008-03-25 Tom Tromey <tromey@redhat.com>
676 * Make-lang.in: Removed most explicit .o targets.
677 (java/jvspec.o): Reduce to variable setting. Moved to java/.
678 ($(GCJ)$(exeext)): Update.
679 (JAVA_OBJS): New variable.
680 (JCFDUMP_OBJS): Reformat.
681 (java_OBJS): New variable.
682 (java/jvspec.o-warn): Update.
683 (java/parse.o-warn): Remove.
684 (JAVA_TREE_H): Remove.
685 (java/jcf-io.o): Reduce to variable setting.
686 (ALL_CPPFLAGS): Likewise.
688 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
690 * mangle.c (java_mangle_decl): Remove dead check.
692 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
694 * jcf-parse.c (java_parse_file): Assert binding levels are
696 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
699 2008-03-02 Jakub Jelinek <jakub@redhat.com>
701 * jcf-dump.c (version): Update copyright notice dates.
703 2008-02-29 Tom Tromey <tromey@redhat.com>
705 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
707 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
709 2008-02-26 Tom Tromey <tromey@redhat.com>
711 * lang.c (java_post_options): Remove conditional.
712 * expr.c (expand_byte_code): Remove old location code.
713 * jcf-parse.c (set_source_filename): Remove old location code.
714 (give_name_to_class): Likewise.
715 (jcf_parse): Likewise.
716 (duplicate_class_warning): Likewise.
717 (parse_class_file): Likewise.
718 (java_parse_file): Likewise.
719 * decl.c (finish_method): Remove old location code.
720 * class.c (push_class): Remove old location code.
722 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
725 * Make-lang.in (jc1): Add $(GMPLIBS).
727 2008-01-23 David Daney <ddaney@avtrex.com>
729 * class.c (hide) Rename to...
730 (java_hide_decl) ... this throughout, and make public.
731 * resource.c (Jr_count): Remove.
732 (compile_resource_data): Call java_mangle_resource_name to generate
733 decl name. Make resource decl public and hidden.
734 * mangle.c (java_mangle_resource_name): New function.
735 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
738 2008-01-04 Andrew Haley <aph@redhat.com>
741 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
744 2008-01-03 Andrew Haley <aph@redhat.com>
747 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
748 we're about to re-layout the type.
750 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
752 * lang.c (java_classify_record): Don't return
753 RECORD_IS_INTERFACE for now.
755 2007-12-18 Andrew Haley <aph@redhat.com>
758 * jcf-parse.c (java_parse_file): Remove call to
759 java_mark_class_local.
760 (parse_class_file): Reinstate call to java_mark_class_local here.
761 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
762 already set, call java_mangle_decl() and make_decl_rtl() to
763 rewrite its name as a hidden alias.
765 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
768 * lang.c (java_classify_record): New.
769 (LANG_HOOKS_CLASSIFY_RECORD): Override.
771 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
774 * decl.c (finish_method): Pass 'false' for the new
775 allocate_struct_function parameter.
777 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
779 * expr.c (build_jni_stub): Use the computed jni func type for
782 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
784 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
786 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
788 * expr.c (type_assertion_hash): Hash type uids rather than
791 2007-11-17 David Daney <ddaney@avtrex.com>
792 Andrew Haley <aph@redhat.com>
794 * constants.c (build_constants_constructor): Use POINTER_SIZE
795 insead of BITS_PER_WORD in big-endian work around.
797 2007-11-07 Tom Tromey <tromey@redhat.com>
800 * gcj.texi (Input Options): Add missing noun.
802 2007-11-02 Tom Tromey <tromey@redhat.com>
805 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
806 * zipfile.h (ZIPEMPTYMAGIC): New define.
808 2007-11-01 Tom Tromey <tromey@redhat.com>
810 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
811 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
812 (java/jcf-io.o): Depend on zipfile.h.
814 2007-10-17 Richard Guenther <rguenther@suse.de>
816 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
819 2007-10-03 Andrew Haley <aph@redhat.com>
822 * class.c (mangled_classname): Detect and replace illegal
823 characters in assembly language symbols.
824 (gen_indirect_dispatch_tables): Call mangled_classname() on
827 2007-09-27 Jakub Jelinek <jakub@redhat.com>
829 * lang.c (java_print_error_function): Add third argument.
831 2007-09-15 Tom Tromey <tromey@redhat.com>
833 * java-tree.h (struct lang_decl_func) <function_decl_body>:
835 <init_final>: Likewise.
836 * lang.c (java_dump_tree): Update.
837 * java-tree.h (DECL_FUNCTION_BODY): Remove.
839 2007-09-11 Jan Hubicka <jh@suse.cz>
841 * decl.c (java_expand_body): Kill.
842 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
844 2007-09-06 Tom Tromey <tromey@redhat.com>
846 * jcf-parse.c (parse_class_file): Re-enter the current file.
848 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
850 * boehm.c (mark_reference_fields): Move misaligned pointer check
851 after JREFERENCE_TYPE_P test
853 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
855 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
856 if pointer is misaligned.
858 2007-09-06 Tom Tromey <tromey@redhat.com>
860 * lang.c (java_post_options): Update.
861 * jcf-parse.c (set_source_filename): Update.
862 (give_name_to_class): Update.
864 (duplicate_class_warning): Update.
865 (parse_class_file): Update.
866 (java_parse_file): Update.
867 * expr.c (expand_byte_code): Update.
869 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
871 * decl.c (finish_method): Use set_cfun.
873 2007-09-04 Andrew Haley <aph@redhat.com>
875 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
876 when using the ARM EABI.
878 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
880 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
882 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
884 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
886 * jcf.h (JCF_FINISH): Likewise.
888 2007-08-28 Tom Tromey <tromey@redhat.com>
890 * Make-lang.in (java.tags): Don't tag '*.y' files.
892 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
894 * lang.c (java_decl_ok_for_sibcall): Likewise.
896 2007-08-21 Paul Brook <paul@codesourcery.com>
897 Nathan Sidwell <nathan@codesourcery.com>
898 Mark Mitchell <mark@codesourcery.com>
899 Joseph Myers <joseph@codesourcery.com>
901 * jcf-dump.c (version): Use pkgversion_string. Update copyright
904 2007-08-20 Richard Guenther <rguenther@suse.de>
906 * lang.c (java_tree_inlining_walk_subtrees): Remove.
907 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
909 2007-08-17 Tom Tromey <tromey@redhat.com>
911 * typeck.c (find_method_in_interfaces): Update.
912 * jcf-parse.c (load_class): Update.
913 * java-gimplify.c (java_gimplify_component_ref): Removed.
914 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
916 (java_gimplify_expr): Update.
917 * decl.c (java_init_decl_processing): Update.
918 * class.c (set_constant_value): Update.
919 (make_class_data): Update.
920 (finish_class): Update.
921 (build_static_field_ref): Update.
922 (is_compiled_class): Update.
923 (maybe_layout_super_class): Update.
924 (layout_class): Update.
925 (layout_class_method): Update.
926 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
927 (lang_decl_var) <am, final_iud, cif>: Removed fields.
928 (lang_decl_func) <init_calls_this>: Removed field.
929 (lang_type) <dot_class, verify_method>: Removed fields.
930 (FIELD_NESTED_ACCESS): Removed.
931 (FIELD_NESTED_ACCESS_P): Removed.
932 (DECL_FIELD_FINAL_IUD): Removed.
933 (DECL_LOCAL_FINAL_IUD): Removed
934 (LOCAL_FINAL_P): Removed.
935 (FINAL_VARIABLE_P): Removed.
936 (CLASS_FINAL_VARIABLE_P): Removed.
937 (DECL_BIT_INDEX): Removed.
938 (DECL_INIT_CALLS_THIS): Removed.
939 (FIELD_LOCAL_ALIAS): Removed.
940 (FIELD_LOCAL_ALIAS_USED): Removed.
941 (FIELD_THISN): Removed.
942 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
943 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
944 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
945 (TYPE_DOT_CLASS): Removed.
946 (TYPE_VERIFY_METHOD): Removed.
947 (ID_CLASSDOLLAR_P): Removed.
948 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
950 (classdollar_identifier_node): Removed.
951 (TYPE_UNKNOWN): Removed.
952 (CLASS_FROM_SOURCE_P): Removed.
953 * expr.c (build_jni_stub): Update.
954 (force_evaluation_order): Update.
955 (build_java_empty_stmt): Update.
956 (build_class_init): Update.
957 (java_stack_swap): Update.
958 (build_jni_stub): Update.
960 2007-08-17 Tom Tromey <tromey@redhat.com>
962 * java-tree.h (LABEL_TYPE_STATE): Removed.
963 (load_type_state): Removed.
965 (LABEL_VERIFIED): Removed.
966 (type_states): Declare.
967 * expr.c (type_states): New global.
968 (load_type_state): Now static. Use type_states. Changed
970 (lookup_label): Don't set LABEL_PC.
971 (expand_byte_code): Don't use LABEL_VERIFIED.
972 (note_instructions): Initialize type_states.
973 * verify-glue.c (vfy_note_stack_depth): Rewrote.
974 (vfy_note_stack_type): Use type_states.
975 (vfy_note_local_type): Likewise.
977 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
979 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
980 * jcf.h (JCF_FINISH): Likewise.
982 2007-07-31 Nick Clifton <nickc@redhat.com>
984 * java-gimplify.c: Change copyright header to refer to version 3
985 of the GNU General Public License and to point readers at the
986 COPYING3 file and the FSF's license web page.
987 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
988 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
989 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
990 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
991 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
992 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
993 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
995 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
997 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
999 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1001 * lang.c (java_get_callee_fndecl): Constify.
1003 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1005 * mangle.c (set_type_package_list): Constify.
1006 * verify-glue.c (vfy_make_string): Delete.
1007 * verify.h (vfy_make_string): Likewise.
1009 2007-07-26 Tom Tromey <tromey@redhat.com>
1011 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1012 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1013 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1014 * lang.c (java_tree_inlining_walk_subtrees): Update.
1015 (java_dump_tree): Likewise.
1016 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1018 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1019 * java-gimplify.c (java_gimplify_labeled_block_expr,
1020 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1021 (java_gimplify_expr): Update.
1023 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1025 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1027 * expr.c (type_assertion_eq): Likewise.
1028 * jcf-io.c (compare_path): Likewise.
1029 * jcf-parse.c (cmpstringp): Likewise.
1030 * verify-impl.c (get_one_type, compute_argument_types,
1031 compute_return_type): Likewise.
1033 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1037 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1039 2007-07-12 Richard Guenther <rguenther@suse.de>
1041 * expr.c (expand_java_return): RETURN_EXPR has void type.
1042 (build_jni_stub): Likewise. Use a comparison against zero
1043 for null-pointer test in COND_EXPR.
1044 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1045 type. Convert result instead.
1046 (build_invokevirtual): Likewise.
1048 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1051 * lang.c (java_init): Remove setting of force_align_functions_log.
1052 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1053 to cope with ptrmemfunc_vbit_in_pfn.
1055 2007-07-03 David Daney <ddaney@avtrex.com>
1057 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1059 (doc/gcj.dvi): Same.
1060 (doc/gcj.pdf): Same.
1061 (java/index.html): Same.
1063 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1065 * class.c (make_class_data): Build the index in sizetype.
1066 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1067 adding to a pointer type.
1068 (build_symbol_entry): Likewise.
1069 * expr.c (build_java_arrayaccess): Likewise.
1070 (build_field_ref): Likewise.
1071 (build_known_method_ref): Likewise.
1072 (build_invokevirtual): Likewise.
1073 * except.c (build_exception_object_ref): Do a
1074 NEGATIVE and then a POINTER_PLUS_EXPR instead
1077 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1079 * typeck.c (java_signed_type): Remove.
1080 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1081 * java-tree.h (java_signed_type): Remove.
1083 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1085 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1086 (print_constant): Likewise.
1088 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1090 * expr.c (build_java_binop): Use unsigned_type_for instead of
1092 * java-tree.h (java_unsigned_type): Remove.
1093 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1094 * typeck.c (java_unsigned_type): Remove.
1096 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1098 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1099 instead of checking GIMPLE_STMT_P in chain_next.
1101 2007-04-06 Colin Walters <walters@redhat.com>
1103 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1104 * jcf-io.c (open_class): Copy 'filename'.
1106 2007-04-03 Andrew Haley <aph@redhat.com>
1108 * jvgenmain.c (main): Change main to use class$, not class$$.
1109 (do_mangle_classname): Likewise.
1110 * class.c (hide): New function.
1111 (add_field): Hide everything that shouldn't be visible outside a
1113 (build_static_class_ref): Likewise.
1114 (build_classdollar_field): Likewise.
1115 (make_class_data): Likewise.
1116 (layout_class_method): Likewise.
1117 * expr.c (special_method_p): New function.
1119 * class.c (push_class): Don't bogusly guess the source filename.
1120 * jcf-parse.c (give_name_to_class): Don't set input_location from
1121 DECL_ARTIFICIAL decls.
1123 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1125 * typeck.c (java_signed_or_unsigned_type): Removed.
1126 (java_signed_type): use get_signed_or_unsigned_type instead of
1127 java_signed_or_unsigned_type.
1128 (java_unsigned_type): Ditto.
1129 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1130 * java-tree.h (java_signed_or_unsigned_type): Removed.
1132 2007-03-26 Tom Tromey <tromey@redhat.com>
1134 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1135 (java.maintainer-clean): Likewise.
1136 (java.install-man): Likewise.
1137 (.INTERMEDIATE): Removed grmiregistry.pod.
1138 (grmiregistry.pod): Removed.
1139 * gcj.texi (Invoking gcjh): Removed.
1140 (Invoking gjnih): Likewise.
1141 (Invoking grmiregistry): Likewise.
1142 (direntry): Updated.
1144 (which-gcj): Removed.
1146 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1148 * Make-lang.in: Add install-pdf target as copied from
1149 automake v1.10 rules.
1151 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1153 * gcj.texi: Standardize title page.
1155 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1157 * class.c: Fix a comment typo.
1159 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1160 Brooks Moses <brooks.moses@codesourcery.com>
1161 Lee Millward <lee.millward@codesourcery.com>
1163 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1165 (BUILD_MONITOR_EXIT): Likewise.
1167 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1168 (java_gimplify_modify_expr): Likewise.
1170 * class.c (cache_this_class_ref): Use build_call_expr.
1171 (build_static_field_ref): Likewise.
1172 (emit_indirect_register_classes): Likewise.
1173 (emit_register_classes): Likewise.
1175 * resource.c (write_resource_constructor): Use build_call_expr.
1177 * builtins.c (builtin_creator_function): Change interpretation of
1178 the second parameter to be the whole CALL_EXPR instead of the arglist.
1179 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1180 (min_builtin): Likewise.
1181 (abs_builtin): Likewise.
1182 (java_build_function_call_expr): Likewise.
1183 (convert_real): Likewise.
1184 (UNMARSHAL3): Likewise.
1185 (UNMARSHAL4): Likewise.
1186 (UNMARSHAL5): Likewise.
1187 (build_arglist_for_builtin): Delete. Fix callers to use
1188 build_call_expr instead.
1189 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1191 (compareAndSwapInt_builtin): Likewise.
1192 (compareAndSwapLong_builtin): Likewise.
1193 (compareAndSwapObject_builtin): Likewise.
1194 (putVolatile_builtin): Likewise.
1195 (getVolatile_builtin): Likewise.
1196 (VMSupportsCS8_builtin): Likewise.
1197 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1200 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1201 (build_java_throw_out_of_bounds_exception): Likewise.
1202 (java_check_reference): Likewise.
1203 (build_java_arraystore_check): Likewise.
1204 (build_newarray): Likewise.
1205 (build_anewarray): Likewise.
1206 (expand_java_multinewarray): Use build_call_list instead of build3.
1207 (build_java_monitor): Use build_call_nary instead of build3.
1208 (java_create_object): Likewise.
1209 (expand_java_NEW): Likewise.
1210 (build_instanceof): Likewise.
1211 (expand_java_CHECKCAST): Likewise.
1212 (build_java_soft_divmod): Likewise.
1213 (build_java_binop): Likewise.
1214 (build_field_ref): Likewise.
1215 (build_class_init): Likewise.
1216 (rewrite_arglist_getcaller): Use build_call_expr.
1217 (build_invokeinterface): Use build_call_nary instead of build3.
1218 (expand_invoke): Use build_call_list instead of build3.
1219 (build_jni_stub): Use build_call_nary, build_call_list, or
1220 build_call_expr instead of build3.
1221 (expand_java_field_op): Use build_call_expr instead of build3.
1222 (force_evaluation_order): Use new CALL_EXPR accessors.
1224 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1226 2007-02-15 David Daney <ddaney@avtrex.com>
1228 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1229 (java.maintainer-clean):Add gc-analyze.1.
1230 (.INTERMEDIATE): Add gc-analyze.pod.
1231 (gc-analyze.pod): New rule.
1232 (java.install-man): Install gc-analyze.1
1233 * gcj.texi: Add new section for the gc-analyze program.
1235 2007-02-07 Andrew Haley <aph@redhat.com>
1237 * class.c (uncache_this_class_ref): New.
1238 * expr.c (build_jni_stub): Initialize the class.
1239 (expand_byte_code): Call uncache_this_class_ref after generating
1242 2007-02-06 Tom Tromey <tromey@redhat.com>
1245 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1247 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1249 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1251 2007-02-02 Andrew Haley <aph@redhat.com>
1253 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1254 cache_cpool_data_ref().
1255 Set TYPE_CPOOL_DATA_REF.
1256 (cache_cpool_data_ref): New function.
1257 * constants.c (build_ref_from_constant_pool): Remove special-case
1258 code for flag_indirect_classes.
1259 (build_constant_data_ref): Move special-case code for
1260 flag_indirect_classes here from build_ref_from_constant_pool.
1261 * decl.c (finish_method): Move class initialization from here to
1262 cache_this_class_ref.
1263 * class.c (cache_this_class_ref): New function.
1264 (build_class_ref): Use this_classdollar for the ouput class.
1266 2007-02-02 David Daney <ddaney@avtrex.com>
1268 * class.c (is_compiled_class): Move check to avoid reloading
1270 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1273 2007-02-01 Andrew Haley <aph@redhat.com>
1276 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1278 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1280 * class.c, jcf-parse.c: Fix comment typos.
1282 2007-01-30 Tom Tromey <tromey@redhat.com>
1284 * gcj.texi (Strings): Fix documentation for JvNewString.
1286 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1288 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1291 2007-01-30 Ben Elliston <bje@au.ibm.com>
1293 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1295 2007-01-29 Tom Tromey <tromey@redhat.com>
1298 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1299 * lang.opt (-I): Add 'Separate'.
1301 2007-01-29 Andrew Haley <aph@redhat.com>
1303 * class.c (add_method_1): Mark fndecl as external unless we are
1304 compiling it into this object file.
1306 2007-01-24 Andrew Haley <aph@redhat.com>
1308 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1309 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1311 2007-01-22 Andrew Haley <aph@redhat.com>
1313 * builtins.c (VMSupportsCS8_builtin): New function.
1315 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1318 * jcf-io.c (opendir_in_zip): Close the file
1319 and free zipf before returning after an error.
1321 2007-01-16 Tom Tromey <tromey@redhat.com>
1323 * java-tree.def: Added copyright header.
1325 2007-01-15 Tom Tromey <tromey@redhat.com>
1327 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1329 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1331 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1332 (EXPR_WFL_NODE): Likewise.
1333 (EXPR_WFL_LINECOL): Likewise.
1334 (EXPR_WFL_FILENAME): Likewise.
1335 (EXPR_WFL_LINENO): Likewise.
1336 (build_expr_wfl, expr_add_location): Don't declare.
1337 (build_unknown_wfl): Removed.
1338 (EXPR_WFL_FILENAME_NODE): Removed.
1339 (EXPR_WFL_COLNO): Removed.
1340 (EXPR_WFL_SET_LINECOL): Removed.
1341 (DECL_FUNCTION_WFL): Removed.
1342 (DECL_FIELD_FINAL_WFL): Removed.
1343 (struct lang_decl_func) <wfl>: Removed field.
1344 <called_constructor>: Likewise.
1345 <inner_access>: Likewise.
1346 (struct lang_decl_var) <wfl>: Removed field.
1347 (DECL_CONSTRUCTOR_CALLS): Removed.
1348 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1349 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1350 (DECL_SPECIFIC_COUNT): Likewise.
1351 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1352 * expr.c (build_expr_wfl): Removed.
1353 (expr_add_location): Likewise.
1355 2007-01-12 Tom Tromey <tromey@redhat.com>
1357 * jcf-dump.c (main): Updated call to find_class.
1358 * lang.c (java_init): Removed dead code.
1359 * jcf-parse.c (read_class): Don't use java_source field. Removed
1361 (parse_zip_file_entries): Don't use java_source field.
1362 (process_zip_dir): Likewise.
1363 (jcf_parse): Removed dead code.
1364 (java_parse_file): Likewise.
1365 (read_class): Updated call to find_class.
1366 * jcf-io.c (find_class): Don't use java_source field. Removed
1367 'source_ok' argument, .java logic.
1368 * jcf.h (JCF) <java_source>: Removed field.
1369 (JCF_ZERO): Updated. (find_class): Updated.
1370 * decl.c: Removed dead code.
1371 * class.c: Removed dead code.
1373 2007-01-11 Tom Tromey <tromey@redhat.com>
1375 * typeck.c (convert): Don't use flag_emit_class_files.
1376 * lang.c (java_post_options): Don't use flag_emit_class_files.
1377 (java_handle_option): Don't use flag_extraneous_semicolon or
1379 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1380 flag_emit_class_files.
1381 (load_class): Likewise.
1382 * java-tree.h (flag_emit_class_files): Don't declare.
1383 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1384 (flag_extraneous_semicolon): Don't declare.
1385 (flag_not_overriding): Likewise.
1386 (flag_static_local_jdk1_1): Likewise.
1387 (flag_redundant): Likewise.
1388 * expr.c (build_newarray): Don't use flag_emit_class_files.
1389 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1390 flag_emit_class_files.
1391 (build_class_ref): Likewise.
1392 * builtins.c (check_for_builtin): Don't use
1393 flag_emit_class_files.
1395 2007-01-10 Tom Tromey <tromey@redhat.com>
1397 * lang.c (java_can_use_bit_fields_p): Removed.
1398 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1400 2007-01-09 Andrew Haley <aph@redhat.com>
1402 * expr.c (build_java_arrayaccess): Rewrite to generate array
1403 access in canonical form.
1404 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1407 2007-01-03 Andrew Haley <aph@redhat.com>
1410 * expr.c (expand_java_field_op): If we're initializing a field's
1411 declaring interface we should not also initialize the class
1412 context in which it was referenced.
1414 2007-01-02 Tom Tromey <tromey@redhat.com>
1416 * java-tree.h (compiling_from_source, current_encoding,
1417 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1418 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1419 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1420 JTI_WFL_OPERATOR): Removed
1421 (finit_identifier_node, instinit_identifier_node,
1422 length_identifier_node, super_identifier_node,
1423 continue_identifier_node, access0_identifier_node, wfl_operator):
1425 (cyclic_inheritance_report,
1426 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1427 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1428 DECL_FIXED_CONSTRUCTOR_P): Removed.
1429 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1431 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1432 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1433 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1434 import_list, import_demand_list>: Removed.
1435 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1436 cxx_keyword_p): Removed.
1437 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1438 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1439 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1440 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1441 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1442 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1443 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1444 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1445 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1446 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1447 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1448 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1449 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1450 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1451 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1452 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1453 java_parse_abort_on_error, extract_field_decl): Removed.
1455 * lang.c: (compiling_from_source, current_encoding): Removed.
1456 (java_handle_option): Ignore -fencoding.
1457 * parse.h: Don't include lex.h.
1458 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1459 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1460 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1461 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1462 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1463 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1464 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1465 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1466 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1467 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1468 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1469 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1470 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1471 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1472 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1473 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1474 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1475 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1476 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1477 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1478 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1479 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1480 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1481 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1482 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1483 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1484 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1485 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1486 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1487 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1488 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1489 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1490 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1491 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1492 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1493 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1494 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1495 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1496 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1497 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1498 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1499 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1500 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1501 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1502 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1503 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1504 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1505 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1506 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1507 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1508 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1509 SET_CPC_STATIC_INITIALIZER_STMT,
1510 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1511 java_complete_class, java_check_circular_reference,
1512 java_fix_constructors, java_layout_classes, java_reorder_fields,
1513 java_method_add_stmt, java_get_line_col, reset_report,
1514 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1515 java_finish_classes, ctxp, ctxp_for_generation,
1516 ctxp_for_generation_last): Removed.
1517 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1518 * mangle.c (utf8_cmp): New function.
1519 (cxx_keywords): New global.
1520 (cxx_keyword_p): New function.
1521 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1522 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1523 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1524 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1525 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1526 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1527 * Make-lang.in (java.srcextra): Do nothing.
1528 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1529 (JAVA_OBJS): Don't mention deleted files.
1530 (java.mostlyclean): Likewise.
1531 (java.clean): Likewise.
1532 (JAVA_LEX_C): Removed.
1533 (buffer.o, check-init.o, parse.o): Remove unused targets.
1534 (typeck.o): Updated.
1535 * jcf-parse.c (read_class): Comment out unused code.
1536 (java_layout_seen_class_methods): New function.
1537 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1539 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1540 (init_jcf_parse): Removed.
1541 * config-lang.in (gtfiles): Remove deleted files.
1542 * decl.c (java_init_decl_processing): Don't initialize
1543 finit_identifier_node, instinit_identifier_node,
1544 length_identifier_node, super_identifier_node,
1545 continue_identifier_node, access0_identifier_node. Don't call
1547 * class.c (cyclic_inheritance_report): New global.
1548 (add_method_1): Don't use
1549 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1550 (maybe_layout_super_class): Comment out code.
1551 (safe_layout_class): New function.
1552 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1553 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1554 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1555 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1556 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1557 (java_gimplify_case_expr): Removed.
1558 (java_gimplify_default_expr): Likewise.
1559 (java_gimplify_new_array_init): Likewise.
1561 * keyword.gperf, keyword.h: Removed.
1562 * chartables.h: Removed.
1563 * check-init.c: Removed.
1564 * buffer.c, buffer.h: Removed.
1565 * convert.h: Removed.
1566 * gen-table.pl: Removed.
1567 * lex.c, lex.h: Removed.
1569 2007-01-02 Andrew Haley <aph@redhat.com>
1571 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1572 check at runtime before we perform a type check.
1574 2006-12-19 Andrew Haley <aph@redhat.com>
1576 * decl.c: Bump minor BC ABI version.
1578 2006-12-13 Gary Benson <gbenson@redhat.com>
1580 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1582 2006-12-12 Tom Tromey <tromey@redhat.com>
1584 * lang-specs.h: Pass -M options to jc1.
1585 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1588 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1590 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1592 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1594 * lang-specs.h: Pass '%U'-based options as separate arguments.
1596 2006-12-05 Tom Tromey <tromey@redhat.com>
1599 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1601 * class.c (add_field): Handle ACC_SYNTHETIC.
1602 (add_method_1): Likewise. Handle bridge and varargs.
1603 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1605 (set_class_decl_access_flags): Handle synthetic and annotation.
1606 * java-tree.h (METHOD_BRIDGE): New macro.
1607 (METHOD_VARARGS): Likewise.
1608 (TYPE_SYNTHETIC): Likewise.
1609 (TYPE_ANNOTATION): Likewise.
1610 (lang_type): New fields 'synthetic' and 'annotation'.
1611 (lang_decl_func): New fields 'varargs' and 'bridge'.
1613 2006-12-04 Andrew Haley <aph@redhat.com>
1615 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1618 2006-11-29 Gary Benson <gbenson@redhat.com>
1620 * expr.c (rewrite_arglist_getcaller): Reorder.
1622 2006-11-29 Andrew Haley <aph@redhat.com>
1624 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1625 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1627 2006-11-23 Andrew Haley <aph@redhat.com>
1629 * expr.c (rewrite_arglist_getcaller): New.
1630 (rewrite_arglist_getclass): Fix indentation.
1631 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1632 gnu.classpath.VMStackWalker.getCallingClassLoader().
1633 * builtins.c (initialize_builtins): Remove duplicate def'n of
1635 Add __builtin_return_address.
1637 2006-11-22 Andrew Haley <aph@redhat.com>
1639 * jcf-reader.c (get_attribute): Mark attr_type unused.
1641 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1643 2007-01-08 Richard Guenther <rguenther@suse.de>
1645 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1646 * jcf-parse.c (get_constant): Likewise.
1648 2006-11-12 Jan Hubicka <jh@suse.cz>
1650 * resource.c (compile_resource_data): Update for new varpool names.
1651 * java/class.c (build_utf8_ref): Likewise.
1653 2006-11-12 David Daney <ddaney@avtrex.com>
1656 * typeck.c (build_java_array_type): Increase buffer sizes.
1658 2006-11-11 Richard Guenther <rguenther@suse.de>
1660 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1661 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1663 2006-11-06 Andrew Haley <aph@redhat.com>
1665 * java-tree.h (CONSTANT_LazyFlag): New.
1666 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1667 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1669 (handle_constant): Return 0 for dummy cpool entries.
1670 Handle constants of kind Class.
1671 Handle constants of kind NameAndType.
1672 (handle_enclosingmethod_attribute): New.
1673 (handle_signature_attribute): New.
1674 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1675 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1676 (handle_constant): Use unmangle_classname()rather than calling
1677 identifier_subst() directly.
1679 2006-11-02 Andrew Haley <aph@redhat.com>
1681 * java-tree.h (FIELD_ENUM): New.
1682 (lang_decl_var.field_enum): New.
1683 (lang_type.enum_class): New.
1685 * class.c (set_class_decl_access_flags): Handle enum types.
1686 (add_field): Handle enum fields.
1687 (get_access_flags_from_decl): Likewise.
1689 * class.c (make_class_data): Put reflection_data into rodata.
1691 2006-11-01 Andrew Haley <aph@redhat.com>
1693 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1694 (jcf_parse): Write end marker to annotation_data.
1695 (java_parse_file): Create field_offsets bitmap. Destroy it.
1696 (annotation_grow, annotation_rewrite_byte)
1697 (annotation_rewrite_short, annotation_rewrite_int)
1698 (annotation_read_short, annotation_write_byte)
1699 (annotation_write_short, annotation_write_int)
1700 (handle_long_constant, handle_constant, handle_element_value)
1701 (handle_annotation, handle_annotations)
1702 (handle_annotation_attribute, rewrite_reflection_indexes)
1703 (handle_member_annotations, handle_parameter_annotations)
1704 (handle_default_annotation): New functions.
1705 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1706 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1707 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1708 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1709 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1710 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1711 (TYPE_REFLECTION_DATA): New.
1712 (TYPE_REFLECTION_DATASIZE): New.
1713 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1715 * jcf-reader.c (get_attribute): Pass field/method index and
1716 attribute type to get_attribute().
1717 * constants.c (find_class_or_string_constant): Make nonstatic.
1718 (cpool_for_class): Likewise.
1719 (build_constants_constructor): Separate string and scalar types.
1720 * class.c (make_class_data): Generate field_indexes permutation.
1721 Pass it to rewrite_reflection_indexes().
1722 (make_class_data): Generate constructor for reflection_data field.
1724 2006-10-20 Tom Tromey <tromey@redhat.com>
1726 * gcj.texi (Top): Don't mention jv-scan.
1727 (Invoking gcj): Likewise.
1728 (Invoking gcjh): Likewise.
1729 (Invoking gjnih): Likewise.
1730 (Invoking gij): Likewise.
1731 (Invoking gcj-dbtool): Likewise.
1732 (Invoking jv-scan): Removed.
1733 * parse-scan.y: Removed.
1734 * jv-scan.c: Removed.
1735 * config-lang.in (stagestuff): Don't mention jv-scan.
1736 * Make-lang.in (java): Removed jv-scan.
1737 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1738 (JVSCAN_OBJS): Removed.
1739 (jv-scan$(exeext)): Likewise.
1740 (JAVA_MANFILES): Removed jv-scan.1.
1741 (java.uninstall): Don't mention jv-scan.
1742 (java.mostlyclean): Likewise.
1743 (java.maintainer-clean): Likewise.
1744 (.INTERMEDIATE): Likewise.
1745 (java/jv-scan.o): Removed.
1746 (jv-scan.pod): Likewise.
1747 (java.srcextra): Don't mention parse-scan.c.
1748 (java.mostlyclean): Likewise.
1749 (java/parse-scan.c): Removed.
1750 (java/parse-scan.o-warn): Removed.
1751 (java/parse-scan.o): Removed.
1753 2006-10-20 Tom Tromey <tromey@redhat.com>
1755 * lang.c (java_handle_option): Don't use
1756 jcf_write_base_directory.
1757 * jcf.h (jcf_write_base_directory): Removed.
1758 * parse.y (java_expand_classes): Don't call write_classfile.
1759 * config-lang.in (gtfiles): Removed jcf-write.c.
1760 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1761 (java/jcf-write.o): Removed.
1762 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1763 * java-tree.h (write_classfile): Removed declaration.
1764 * jcf-write.c: Removed.
1766 2006-10-20 Tom Tromey <tromey@redhat.com>
1768 * Make-lang.in (java): Removed gjnih, gcjh.
1769 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1770 (GCJH_OBJS): Removed.
1771 (GJNIH_OBJS): Likewise.
1772 (gjnih$(exeext)): Likewise.
1773 (gcjh$(exeext)): Likewise.
1774 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1775 (java.install-common): Don't special case gcjh.
1776 (java.uninstall): Don't mention gcjh, gjnih.
1777 (java.mostlyclean): Likewise.
1778 (java.maintainer-clean): Likewise.
1779 (.INTERMEDIATE): Likewise.
1780 (gcjh.pod): Removed.
1781 (gjnih.pod): Likewise.
1782 (GCJH_TARGET_INSTALL_NAME): Removed.
1783 (java/gjavah-jni.o): Removed.
1784 (java/gjavah.o): Likewise.
1785 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1786 * gjavah.c: Removed.
1788 2006-10-17 Tom Tromey <tromey@redhat.com>
1790 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1793 2006-10-17 Tom Tromey <tromey@redhat.com>
1795 * jvgenmain.c (main): Handle -findirect-dispatch.
1796 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1799 2006-10-06 Andrew Haley <aph@redhat.com>
1801 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1802 have a compare_and_swap builtin.
1803 (compareAndSwapLong_builtin): Likewise.
1804 (compareAndSwapObject_builtin): Likewise.
1806 2006-10-04 Andrew Haley <aph@redhat.com>
1808 * builtins.c (java_builtins): Add compareAndSwapInt,
1809 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1810 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1811 putObjectVolatile, getObjectVolatile, getIntVolatile,
1812 getLongVolatile, getLong.
1813 (UNMARSHAL3): New macro.
1814 (UNMARSHAL4): Likewise.
1815 (UNMARSHAL5): Likewise.
1816 (build_arglist_for_builtin): New function.
1817 (build_addr_sum, build_check_this): New functions.
1818 (putObject_builtin. compareAndSwapInt_builtin,
1819 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1820 putVolatile_builtin, getVolatile_builtin): New builtins.
1822 2006-06-08 Andrew Haley <aph@redhat.com>
1824 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1825 get_symbol_table_index().
1826 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1828 (build_known_method_ref): New arg: special. Pass it to
1829 get_symbol_table_index.
1830 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1832 (build_invokevirtual): New arg: special. Pass it to
1833 get_symbol_table_index.
1834 (expand_invoke): New variable: special.
1835 Pass it to maybe_rewrite_invocation().
1836 Pass it to build_known_method_ref().
1837 * class.c (build_symbol_entry): Add new arg: special. Use it to
1838 build the symbol table conbstructor.
1839 (emit_symbol_table): Extract SPECIAL from the method list and pass
1840 it to build_symbol_entry().
1841 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1842 special accordingly.
1844 2006-09-08 Andrew Haley <aph@redhat.com>
1846 * class.c (layout_class_method): Use build_java_signature, not
1847 build_java_argument_signature. Use lookup_java_method, not
1848 lookup_argument_method.
1850 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1851 Bryce McKinlay <bryce@mckinlay.net.nz>
1853 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1855 2006-07-18 Tom Tromey <tromey@redhat.com>
1857 * lang.opt: Added missing -W options.
1859 2006-07-12 Tom Tromey <tromey@redhat.com>
1862 * lang-specs.h: Pass '%U'-based options as separate arguments.
1863 Use -faux-classpath.
1864 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1865 * lang.opt (faux-classpath): New option.
1867 2006-07-07 Tom Tromey <tromey@redhat.com>
1869 * class.c (make_class_data): Set value for reflection_data field.
1870 * decl.c (java_init_decl_processing): Add reflection_data field.
1872 2006-07-07 Tom Tromey <tromey@redhat.com>
1874 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1876 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1878 2006-07-07 Andrew Haley <aph@redhat.com>
1880 * jcf-parse.c (set_source_filename): Don't check for
1881 CLASS_FROM_CURRENTLY_COMPILED_P.
1884 2006-07-07 Andrew Haley <aph@redhat.com>
1886 * java-tree.h (java_read_sourcefilenames): Declare.
1887 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1888 * lang.opt (fsource-filename): New opt.
1889 * lang-specs.h: Add -fsource-filename.
1890 * jcf-parse.c (num_files, filenames): New variables.
1891 (reverse, cmpstringp, java_read_sourcefilenames,
1892 find_sourcefile): New.
1893 (set_source_filename): Call find_sourcefile to find the real name
1896 2006-06-27 Tom Tromey <tromey@redhat.com>
1898 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1899 Signature, LocalVariableTypeTable, annotation attributes.
1900 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1901 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1902 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1903 (HANDLE_METHOD): Likewise.
1904 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1905 (print_annotation): New function.
1906 (print_element_value): Likewise.
1908 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1909 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1910 (print_parameter_annotations): New function.
1911 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1912 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1914 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1915 (print_annotations): New function.
1917 2006-06-23 Tom Tromey <tromey@redhat.com>
1919 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1920 emitting class files, always use 1.5.
1921 * gcj.texi (Input Options): Document -fsource.
1922 (Code Generation): Document -ftarget.
1924 2006-06-21 Tom Tromey <tromey@redhat.com>
1927 * expr.c (expand_java_field_op): Initialize field's declaring
1930 2006-06-20 Tom Tromey <tromey@redhat.com>
1932 * expr.c (push_value): Always flush quick stack.
1934 2006-06-19 Tom Tromey <tromey@redhat.com>
1936 * expr.c (push_value): Also flush quick stack if value is a
1939 2006-06-19 Tom Tromey <tromey@redhat.com>
1941 * expr.c (push_value): Flush quick stack if value has side
1944 2006-06-13 Tom Tromey <tromey@redhat.com>
1946 * class.c (is_compiled_class): Explicitly check for current
1949 2006-06-09 Tom Tromey <tromey@redhat.com>
1951 * gjavah.c (decompile_method): Don't decompile a static field
1954 2006-06-06 Tom Tromey <tromey@redhat.com>
1956 * lang-specs.h <jc1>: Add .jar file to command line if
1957 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1959 2006-06-05 Tom Tromey <tromey@redhat.com>
1961 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1962 synthetic, enum, annotation.
1963 * jcf.h (ACC_BRIDGE): New macro.
1964 (ACC_VARARGS): Likewise.
1965 (ACC_SYNTHETIC): Likewise.
1966 (ACC_ENUM): Likewise.
1967 (ACC_ANNOTATION): Likewise.
1969 2006-06-04 Tom Tromey <tromey@redhat.com>
1971 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1972 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1974 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1975 when needed. Handle classpath-setting.
1976 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1977 * lang-specs.h: Rewrote.
1979 2006-06-04 Tom Tromey <tromey@redhat.com>
1981 * jcf-io.c (find_class): Set source_ok to 0.
1982 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1983 (parse_class_file): Don't call java_mark_class_local.
1984 (java_parse_file): Skip .java files. Call java_mark_class_local
1985 before lowering any code.
1986 (parse_zip_file_entries): Don't call duplicate_class_warning
1988 (process_zip_dir): ... call it here.
1989 * class.c (add_field): Don't mark field external if it is being
1990 compiled into this object.
1991 (make_class_data): Handle situation where class_dtable_decl is
1992 created before Class is compiled.
1993 (is_compiled_class): Don't assume files in zip are compiled into
1995 (layout_class_method): Don't mark method external if it is being
1996 compiled into this object.
1998 2006-06-04 Tom Tromey <tromey@redhat.com>
2000 * jcf-path.c (jcf_path_compute): New function.
2001 * jcf.h (jcf_path_compute): Declare.
2003 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2005 * decl.c: Include langhooks.h.
2006 (builtin_function): Remove.
2007 (java_init_decl_processing): Replace calls to builtin_function
2008 with add_builtin_function.
2009 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2010 (java/decl.o): Depend on langhooks.h.
2011 * java-tree.h (builtin_function): Remove.
2013 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2015 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2017 2006-09-12 Tom Tromey <tromey@redhat.com>
2019 * expr.c (push_value): Always flush quick stack.
2021 2006-09-12 Tom Tromey <tromey@redhat.com>
2024 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2025 the push of the called method's return result.
2027 2006-09-12 Tom Tromey <tromey@redhat.com>
2029 * jvspec.c (lang_specific_driver): Read spec file even if
2032 2006-09-12 Tom Tromey <tromey@redhat.com>
2035 * expr.c (expand_java_field_op): Initialize field's declaring
2036 interface if necessary.
2038 2006-09-12 Tom Tromey <tromey@redhat.com>
2041 * expr.c (expand_java_field_op): No error for assignments not in
2042 class initializer or constructor.
2044 2006-08-22 Andrew Haley <aph@redhat.com>
2046 * decl.c (java_add_stmt): Give the statement list a type.
2048 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2049 Bryce McKinlay <bryce@mckinlay.net.nz>
2051 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2053 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2056 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2057 or '--' is used with a constant operand.
2058 (java_complete_lhs): When processing a '++' or '--' expression,
2059 don't call java_complete_tree but java_complete_lhs, so that a
2060 static final variable operand is never replaced by its value. This
2061 avoids an ICE later on.
2062 (patch_unaryop): Fixed typo in comment.
2064 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2066 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2068 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2070 * builtins.c (check_for_builtin): If a builtin could result in a
2071 direct call being generated, don't use it if flag_indirect_dispatch
2074 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2076 * gcj.texi (Invocation): Corrections for Invocation API example.
2078 2006-07-04 Andrew Haley <aph@redhat.com>
2080 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2083 2006-06-21 Andrew Haley <aph@redhat.com>
2085 * java-tree.h (update_aliases): Remove
2086 * expr.c (expand_iinc): Remove call to update_aliases().
2087 (STORE_INTERNAL): Likewise.
2088 * decl.c (update_aliases, initialize_local_variable)
2089 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2091 2006-06-19 Andrew Haley <aph@redhat.com>
2095 * expr.c (java_modify_addr_for_volatile): New function.
2096 (expand_java_field_op): Handle volatile fields.
2097 * java-gimplify.c (java_gimplify_component_ref): Call
2098 java_modify_addr_for_volatile to give the field_ref the correct
2100 (java_gimplify_modify_expr): Likewise.
2101 * java-tree.h (java_modify_addr_for_volatile): New decl.
2103 2006-06-17 Karl Berry <karl@gnu.org>
2105 * gcj.texi (@dircategory): Use "Software development" instead
2106 of "Programming", following the Free Software Directory.
2108 2006-06-16 Andrew Haley <aph@redhat.com>
2110 * class.c (make_class_data): When using flag_indirect_classes,
2111 don't initialize the vtable of Class instances.
2113 2006-06-09 Andrew Haley <aph@redhat.com>
2117 * builtins.c (initialize_builtins): Add __sync_synchronize().
2118 * class.c (add_field): Mark volatile fields.
2119 * java-gimplify.c (java_gimplify_expr): Call new functions to
2120 handle self-modifying exprs and COMPONENT_REFs.
2121 (java_gimplify_component_ref): New.
2122 (java_gimplify_modify_expr): Add handling for volatiles.
2124 2006-06-08 Tom Tromey <tromey@redhat.com>
2126 * gcj.texi (libgcj Runtime Properties): Document
2127 gnu.gcj.user.realname.
2129 2006-06-08 Andrew Haley <aph@redhat.com>
2131 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2132 get_symbol_table_index().
2133 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2135 (build_known_method_ref): New arg: special. Pass it to
2136 get_symbol_table_index.
2137 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2139 (build_invokevirtual): New arg: special. Pass it to
2140 get_symbol_table_index.
2141 (expand_invoke): New variable: special.
2142 Pass it to maybe_rewrite_invocation().
2143 Pass it to build_known_method_ref().
2144 * class.c (build_symbol_entry): Add new arg: special. Use it to
2145 build the symbol table conbstructor.
2146 (emit_symbol_table): Extract SPECIAL from the method list and pass
2147 it to build_symbol_entry().
2148 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2149 special accordingly.
2151 2006-06-06 David Daney <ddaney@avtrex.com>
2153 * gcj.texi (libgcj Runtime Properties): Document
2154 gnu.gcj.runtime.NameFinder.show_raw and
2155 gnu.gcj.runtime.NameFinder.remove_unknown.
2157 2006-06-06 Tom Tromey <tromey@redhat.com>
2159 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2160 synthetic, enum, annotation.
2161 * jcf.h (ACC_BRIDGE): New macro.
2162 (ACC_VARARGS): Likewise.
2163 (ACC_SYNTHETIC): Likewise.
2164 (ACC_ENUM): Likewise.
2165 (ACC_ANNOTATION): Likewise.
2167 2006-06-06 Mike Stump <mrs@apple.com>
2169 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2170 installing during build.
2172 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2174 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2175 classname-to-library resolution mechanism.
2176 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2177 mechanism deprecated.
2178 (libgcj Runtime Properties): Document
2179 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2181 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2183 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2185 (jword): Define to uint64 on 64-bit arches.
2186 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2188 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2190 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2193 2006-05-26 Tom Tromey <tromey@redhat.com>
2195 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2196 * verify-glue.c (vfy_class_type): New function.
2197 * verify-impl.c (check_constant): Allow 'ldc class'.
2198 * verify.h (vfy_class_type): Declare.
2200 2006-05-25 Andrew Haley <aph@redhat.com>
2203 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2204 update all lifetimes, not just the first one.
2206 2006-05-24 Tom Tromey <tromey@redhat.com>
2208 * java-tree.h: Fixed flag documentation.
2210 2006-05-24 Tom Tromey <tromey@redhat.com>
2213 * jcf.h (ACC_INVISIBLE): Changed value.
2215 2006-05-24 Andrew Haley <aph@redhat.com>
2218 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2221 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2223 * lang.opt (femit-class-file): Remove VarExists.
2225 2006-05-16 Tom Tromey <tromey@redhat.com>
2227 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2230 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2233 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2236 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2238 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2239 (java/expr.o): Replace target.h with $(TARGET_H).
2240 (java/parse.o): Likewise.
2242 2006-05-10 Andrew Haley <aph@redhat.com>
2244 * class.c (emit_indirect_register_classes): Fix comment.
2246 2006-05-04 Tom Tromey <tromey@redhat.com>
2248 * java-tree.h (uses_jv_markobj_p): Declare.
2249 * class.c (uses_jv_markobj_p): Removed.
2250 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2251 (get_boehm_type_descriptor): Use it.
2252 (uses_jv_markobj_p): Moved from class.c. Return bool.
2254 2006-05-04 Tom Tromey <tromey@redhat.com>
2256 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2258 2006-05-04 Andrew Haley <aph@redhat.com>
2260 * class.c (make_field_value): Always build_address_of fdecl if
2261 there is an initializer.
2263 2006-05-03 Andrew Haley <aph@redhat.com>
2266 * expr.c (maybe_rewrite_invocation): New function.
2267 (rewrite_arglist_getclass): Likewise.
2269 (expand_invoke): Call maybe_rewrite_invocation.
2270 * parse.y (patch_invoke): Likewise.
2271 * java-tree.h: (maybe_rewrite_invocation): New function.
2273 2006-04-21 Andrew Haley <aph@redhat.com>
2275 * lang.c (java_init): Handle flag_indirect_classes.
2276 * jvgenmain.c: Use "class$$" instead of "class$".
2277 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2279 (mangle_class_field): Special case "class$$" as well as "class$".
2280 * constants.c (build_ref_from_constant_pool): If
2281 flag_indirect_classes, generate a ref into the heap.
2282 * decl.c (constants_field_decl_node,
2283 constants_data_field_decl_node): New.
2284 * class.c (build_static_class_ref): New.
2285 (build_classdollar_field): Factor out from build_class_ref().
2286 (make_field_value): Handle static fields in heap.
2287 (make_class_data): Make sure we get a static ref to class.
2288 Make class initializer const if flag_indirect_classes.
2289 (register_class): Build a class_ref for initialization if
2290 flag_indirect_classes.
2291 (emit_indirect_register_classes): New.
2293 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2295 * expr.c, gjavah.c: Fix comment typos.
2297 2006-04-03 Andrew Haley <aph@redhat.com>
2300 * expr.c (build_field_ref): Don't check the field offset if
2303 2006-03-30 Andrew Haley <aph@redhat.com>
2306 * lang.c (java_attribute_table): New.
2307 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2308 * expr.c (build_field_ref): Add a null pointer check for all
2309 fields of offset > 4k. Don't do so for accesses via the this
2310 pointer, which we know can never be null.
2311 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2314 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2316 * Make-lang.in: Rename docdir to gcc_docdir.
2318 2006-03-30 Tom Tromey <tromey@redhat.com>
2321 * parse.y (java_reorder_fields): Reset superclass field's size as
2324 2006-03-28 Tom Tromey <tromey@redhat.com>
2327 * parse.y (find_most_specific_methods_list): Added 'class'
2329 (lookup_method_invoke): Updated.
2331 2006-03-15 Tom Tromey <tromey@redhat.com>
2333 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2334 non-static method calls.
2336 2006-03-15 David Daney <ddaney@avtrex.com>
2338 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2341 2006-03-15 David Daney <ddaney@avtrex.com>
2343 * lang.opt (-freduced-reflection): New option.
2344 * lang.c (java_post_options): Generate an error if
2345 -freduced-reflection used with -fjni or -findirect-dispatch.
2346 * java-tree.h (flag_reduced_reflection): Declare new variable.
2347 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2348 if bitmap overflows and flag_reduced_reflection set.
2349 * class.c (uses_jv_markobj_p): New function.
2350 (make_class_data): Moved generation of vtable to before
2351 reflection data, generate less reflection data if
2352 flag_reduced_reflection set.
2353 * gcj.texi: Document -freduced-reflection.
2355 2006-03-15 Tom Tromey <tromey@redhat.com>
2358 * class.c (get_interface_method_index): Don't put <clinit> into
2361 2006-03-15 Tom Tromey <tromey@redhat.com>
2363 * parse.y (analyze_clinit_body): Ignore empty statements.
2365 2006-03-08 David Daney <ddaney@avtrex.com>
2367 * gcj.texi: Document -static-libgcj option.
2369 2006-02-20 Andrew Haley <aph@redhat.com>
2371 * jcf-parse.c (parse_class_file): Set input_location from
2374 2006-02-15 Andrew Haley <aph@redhat.com>
2376 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2377 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2378 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2380 2006-02-09 Andrew Haley <aph@redhat.com>
2383 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2384 in their superclass.
2386 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2389 2006-02-08 Tom Tromey <tromey@redhat.com>
2392 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2393 * builtins.c (convert_real): New function.
2394 (java_builtins): Handle Float.intBitsToFloat,
2395 Float.floatToRawIntBits, Double.longBitsToDouble,
2396 Double.doubleToRawLongBits.
2398 2006-02-07 Andrew Haley <aph@redhat.com>
2400 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2401 class other than the one in which we expected to find it, ignore
2405 * constants.c (build_constants_constructor): move initializer into
2406 first halfword on a 64-bit big-endian machine.
2408 2006-02-04 Tom Tromey <tromey@redhat.com>
2411 * builtins.c (max_builtin): Skip floating point 'max'.
2412 (min_builtin): Skip floating point 'min'.
2413 (check_for_builtin): Never return NULL_TREE.
2415 2006-02-04 Tom Tromey <tromey@redhat.com>
2418 * expr.c (push_type): Avoid side effect in gcc_assert.
2420 2006-02-04 Roger Sayle <roger@eyesopen.com>
2422 * decl.c (java_init_decl_processing): Create char_type_node as a
2423 regular INTEGER_TYPE node.
2424 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2425 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2426 test for char_type_node and promoted_char_type_node as special
2427 instances of INTEGER_TYPE tree codes.
2428 (promote_type,build_java_signature): Likewise.
2429 * jcf-write.c (adjust_typed_op): Likewise.
2430 * mangle.c (mangle_type): Likewise.
2431 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2432 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2434 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2436 * expr.c (java_stack_swap): Revert gcc_assert patch.
2438 2006-02-03 Ben Elliston <bje@au.ibm.com>
2440 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2441 * typeck.c: Likewise.
2442 * verify-impl.c: Likewise.
2443 * class.c: Likewise.
2445 * jcf-parse.c: Likewise.
2446 * constants.c: Likewise.
2447 * check-init.c: Likewise.
2448 * jcf-write.c: Likewise.
2449 * verify-glue.c: Likewise.
2450 * mangle.c: Likewise.
2453 * boehm.c: Likewise.
2455 2006-02-01 Jan Hubicka <jh@suse.cz>
2457 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2458 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2460 2006-01-30 Andrew Haley <aph@redhat.com>
2463 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2465 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2467 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2468 Update copyright notice dates.
2470 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2472 * jvspec.c (lang_specific_spec_functions): Remove.
2474 2006-01-06 Tom Tromey <tromey@redhat.com>
2476 * gcj.texi (Arrays): Added more documentation for
2478 (Primitive types): Correct information about primitive classes.
2479 (Reference types): New node.
2482 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2484 * jcf-parse.c (set_source_filename): Set the decl source location
2485 even when returning early.
2487 2005-12-15 Tom Tromey <tromey@redhat.com>
2488 Andrew Haley <aph@redhat.com>
2491 * parse.y (resolve_expression_name): Don't generate accessor
2492 methods for constant fields.
2494 2005-12-13 Andrew Haley <aph@redhat.com>
2498 * class.c (maybe_layout_super_class): Update current_class before
2499 calling do_resolve_class.
2501 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2504 * jcf-write.c (write_classfile): Use PID in temporary class
2505 file. Save/restore errno when reporting error.
2507 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2510 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2511 to bare_function_type and including the return type
2512 * builtins.c (initialize_builtins) : Change builtin mangled name
2513 constants to conform to new mangling scheme
2515 2005-12-08 Andrew Haley <aph@redhat.com>
2518 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2519 (soft_abstractmethod_node): New.
2520 * expr.c (build_field_ref): Add in-line check for missing field.
2521 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2523 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2525 * Make-lang.in (java.all.build, java.install-normal): Remove.
2527 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2529 * Make-lang.in: Remove all dependencies on s-gtype, except for
2532 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2534 * class.c (build_utf8_ref, emit_register_classes): Use
2535 switch_to_section and get_section.
2537 2005-12-06 Tom Tromey <tromey@redhat.com>
2540 * parse.y (patch_new_array_init): Revert previous patch.
2541 (lookup_method_invoke): Use size-less array type when creating an
2542 anonymous constructor.
2544 2005-12-05 Tom Tromey <tromey@redhat.com>
2546 * parse.y (patch_new_array_init): Don't set length on array.
2548 2005-12-02 Richard Guenther <rguenther@suse.de>
2550 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2551 buildN instead of build.
2552 * class.c (finish_class): Likewise.
2553 * expr.c (java_create_object): Likewise.
2555 2005-11-28 Tom Tromey <tromey@redhat.com>
2558 * expr.c (build_jni_stub): Unwrap the return value.
2559 * java-tree.h (soft_unwrapjni_node): New define.
2560 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2561 * decl.c (java_init_decl_processing): Initialize
2562 soft_unwrapjni_node.
2564 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2566 * gcj.texi (gij options): Add -Xss documentation.
2568 2005-11-08 Wil Mahan <wmahan@gmail.com>
2571 * zextract.c (read_zip_archive): Fix out of memory error when
2572 reading jar files with zip-style comments.
2574 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2576 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2578 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2580 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2581 Wil Mahan <wmahan@gmail.com>
2584 * class.c (make_class): Create empty binfo here.
2585 (set_super_info): Only create binfo if we have superclasses.
2587 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2590 * parse.y (method_header): Make the result of the rule a NULL_TREE
2591 when a parsing error occurs.
2593 2005-09-29 Tom Tromey <tromey@redhat.com>
2596 * jcf-io.c (memoized_dirlist_hash): New function.
2597 (caching_stat): Use it.
2599 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2602 * class.c (inherits_from_p): Try to lay out super class
2603 if it is not already laid out.
2604 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2607 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2609 * builtins.c (max_builtin, min_builtin, abs_builtin,
2610 java_build_function_call_expr): Use fold_buildN.
2611 * class.c (layout_class_method): Likewise.
2612 * expr.c (java_truthvalue_conversion, build_java_jsr,
2613 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2614 build_java_binop, build_field_ref, expand_compare,
2615 build_known_method_ref, build_invokevirtual,
2616 process_jvm_instruction): Likewise.
2617 * parse.y (patch_binop, patch_exit_expr): Likewise.
2618 * typeck.c (convert_ieee_real_to_integer): Likewise.
2619 (convert): Don't call fold after convert_ieee_real_to_integer.
2621 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2624 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2625 the newly created type. Set import lists here, not in create_class.
2626 (jdep_resolve_class): Set current_class.
2627 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2628 the current package context, not ctxp->package.
2629 (cicp_cache): Removed.
2630 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2631 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2632 * java-tree.h (TYPE_PACKAGE): New macro.
2633 (struct lang_type): New member 'package'.
2635 2005-09-09 Andrew Haley <aph@redhat.com>
2638 * expr.c (pop_type_0): If the expected type is object or ptr
2639 (i.e. void*), return the type of the object we just popped from
2642 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2644 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2645 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2647 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2649 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2650 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2651 typos. Follow spelling conventions.
2653 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2656 * typeck.c (lookup_do): Look up interfaces for the original class,
2658 * parse.y (java_check_regular_methods): Fix diagnostic message for
2659 more restrictive overriding of a method from an interface.
2661 2005-08-16 Tom Tromey <tromey@redhat.com>
2663 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2664 class' initial state.
2666 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2669 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2670 `literal_token' for large numeric input tokens.
2672 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2675 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2676 and expand to handle method accesses across nested classes.
2677 (build_outer_method_access_method): Rename to
2678 build_nested_method_access_method. Minor adjustments to comments.
2679 (resolve_expression_name): Use the newly-renamed
2680 nested_member_access_p method.
2681 (resolve_qualified_expression_name): Likewise.
2682 (patch_method_invocation): Also consider static methods for access
2683 method generation. Minor adjustments to comments.
2684 (maybe_use_access_method): Use the more general
2685 nested_memeber_access_p to determine access across nested class
2686 boundaries. Allow THIS_ARG to be NULL (for static methods).
2688 2005-08-15 Tom Tromey <tromey@redhat.com>
2691 * expr.c (build_field_ref): Don't generate otable reference when
2692 DECL_FIELD_OFFSET is 0.
2693 * class.c (maybe_layout_super_class): Pass outer class to
2696 2005-08-15 Tom Tromey <tromey@redhat.com>
2698 * java-tree.h (LABEL_IN_SUBR): Removed.
2699 (LABEL_IN_SUBR): Likewise.
2700 (LABEL_IS_SUBR_START): Likewise.
2701 (LABEL_SUBR_START): Likewise.
2702 (LABEL_SUBR_CONTEXT): Likewise.
2703 (LABEL_CHANGED): Likewise.
2704 (LABEL_RETURN_LABEL): Likewise.
2705 (LABEL_RETURN_TYPE_STATE): Likewise.
2706 (LABEL_RETURN_LABELS): Likewise.
2707 (RETURN_MAP_ADJUSTED): Likewise.
2708 (LABEL_PENDING_CHAIN): Likewise.
2710 2005-08-15 Tom Tromey <tromey@redhat.com>
2712 * Make-lang.in (JAVA_OBJS): Removed verify.o
2713 (java/verify.o): Removed.
2714 * verify.c: Removed.
2715 * lang.c (flag_new_verifier): Removed.
2716 (java_post_options): Updated.
2717 * java-tree.h (flag_new_verifier): Removed.
2718 (verify_jvm_instructions): Removed.
2719 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2720 (build_java_check_indexed_type): Likewise.
2721 (expand_java_arraystore): Likewise.
2722 (expand_java_arrayload): Likewise.
2723 (pop_arguments): Likewise.
2724 (expand_byte_code): Likewise.
2725 (process_jvm_instruction): Likewise.
2727 2005-08-10 Andrew Haley <aph@redhat.com>
2729 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2730 type mismatches to make legal GIMPLE.
2732 2005-08-10 Robin Green <greenrd@greenrd.org>
2735 * parse.y (maybe_use_access_method): Generalize check from
2736 java.lang.Object to any superclass of current_class
2738 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2740 * class.c (build_class_ref): Wrap the primary class type in a
2742 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2743 primary class type from the NOP_EXPR in which it was placed.
2745 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2747 * expr.c (expand_load_internal): Fix missing parens in
2750 2005-07-28 Andrew Haley <aph@redhat.com>
2752 * expr.c (expand_load_internal): Convert to destination type.
2754 2005-07-22 Manfred Hollstein <mh@suse.com>
2756 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2757 (check_constant): Likewise.
2758 (check_wide_constant): Likewise.
2760 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2762 Make CONSTRUCTOR use VEC to store initializers.
2763 * check-init.c (check_init): Update to cope with VEC in
2765 * class.c (make_field_value, make_method_value, get_dispatch_table,
2766 make_class_data, emit_symbol_table, emit_catch_table,
2767 emit_assertion_table): Use build_constructor_from_list instead of
2769 * constants.c (build_constants_constructor): Likewise.
2770 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2771 VEC in CONSTRUCTOR_ELTS.
2772 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2773 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2775 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2777 * parse.y (build_new_array_init): Use build_constructor_from_list
2778 instead of build_constructor.
2779 (patch_new_array_init): Update to cope with VEC in
2781 (array_constructor_check_entry): Likewise.
2783 2005-07-12 Tom Tromey <tromey@redhat.com>
2785 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2788 2005-07-12 Tom Tromey <tromey@redhat.com>
2791 * parse-scan.y (interface_member_declaration): Added
2794 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2796 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2797 (LABEL_PENDING_CHAIN): Ditto.
2799 (DECL_BIT_INDEX): Ditto.
2801 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2804 * parse.y (inner_class_accessible): New function. Logic moved from
2805 check_inner_class_access.
2806 (check_inner_class_access): Use inner_class_accessible.
2807 (resolve_inner_class): Simplify arguments. Create circularity hash
2808 here. Keep looking for classes if we found one that was inaccessible.
2809 Return the inaccessible class only if there is no other match.
2810 (do_resolve_class): Update for new resolve_inner_class arguments.
2811 Don't create circularity_hash here.
2813 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2816 * parse.y (add_exception_to_throws): New function.
2817 (purge_unchecked_exceptions): Removed.
2818 (get_constructor_super): Renamed from verify_constructor_super. Now
2819 returns the super constructor after verification.
2820 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2821 or save/restore the exception list.
2822 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2823 class initializers and constructors to the throws clause of the method.
2825 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2828 * parse.y (interface_member_declaration): Allow empty statements in
2829 interface declarations.
2831 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2833 * Makefile.in (parse.o): Adjust dependencies.
2834 * parse.y: Include tree-dump.h.
2836 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2838 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2841 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2843 * parse.y (issue_warning_error_from_context): Call
2844 pp_output_formatted_text to be able to get the buffer.
2846 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2848 * parse.y (issue_warning_error_from_context): Update for the
2849 renaming of pp_format_text to pp_format.
2851 2005-06-28 Paul Brook <paul@codesourcery.com>
2853 * decl.c (java_init_decl_processing): Call
2854 default_init_unwind_resume_libfunc.
2856 2005-06-27 Tom Tromey <tromey@redhat.com>
2858 PR java/21540, PR java/13788:
2859 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2860 fold_constant_for_init.
2861 (patch_binop): Added 'folding' argument. Updated all callers.
2862 (patch_unaryop) <NOP_EXPR>: New case.
2863 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2864 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2866 2005-06-25 Jan Hubicka <jh@suse.cz>
2868 * builtins.c (define_builtin): Accept new flags parameter.
2869 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2871 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2873 * all files: Update FSF address in copyright headers.
2875 2005-06-24 Tom Tromey <tromey@redhat.com>
2877 * verify-impl.c (verify_instructions_0): Correctly handle
2878 situation where PC falls off end.
2880 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2883 * parse.y (find_most_specific_methods_list): Remove special case for
2886 2005-06-15 Tom Tromey <tromey@redhat.com>
2889 * class.c (make_method_value): Use soft_abstractmethod_node for
2891 * java-tree.h (soft_abstractmethod_node): New define.
2892 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2893 * decl.c (java_init_decl_processing): Initialize
2894 soft_abstractmethod_node.
2896 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2898 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2900 2005-06-13 Per Bothner <per@bothner.com>
2902 * expr.c (int highest_label_pc_this_method,
2903 start_label_pc_this_method): New globals.
2904 (lookup_label): Add start_label_pc_this_method to pc for label, and
2905 update highest_label_pc_this_method. This prevents conflicts between
2906 labels from different methods.
2907 * java-tree.h: Declare new globals.
2908 * jcf-parse.c (parse_class_file): If needed bump
2909 start_label_pc_this_method and reset highest_label_pc_this_method.
2911 2005-06-13 Tom Tromey <tromey@redhat.com>
2914 * parse.y (nested_field_access_p): Handle case where outer field
2915 is inherited by enclosing class.
2917 2005-06-12 Per Bothner <per@bothner.com>
2919 * class.c (inherits_from_p): Do load_class if needed.
2921 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2923 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2924 * java-tree.h (parse_error_context): Move...
2925 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2926 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2927 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2929 2005-06-08 Roger Sayle <roger@eyesopen.com>
2931 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2933 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2935 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2936 msgid for argument name.
2937 * gjavah.c (error): Likewise.
2938 * java-tree.h (parse_error_context): Likewise.
2939 * parse.y (parse_error_context, parse_warning_context,
2940 issue_warning_error_from_context): Likewise.
2942 2005-06-01 Tom Tromey <tromey@redhat.com>
2945 * class.c (build_static_field_ref): Don't fold constant fields if
2946 current class is from a .class file and we're using indirect
2949 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2951 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2952 * java/Make-lang.in: Updates dependencies.
2954 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2957 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2958 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2959 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2960 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2961 * jcf-write.c (generate_classfile): Use
2962 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2963 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2964 * parse.y (build_outer_field_access): Rename to
2965 build_nested_field_access. Support static fields and outer-to-inner
2967 (outer_field_access_p): Rename to nested_field_access_p. Support
2968 static fields and generalise to outer-to-inner class and sibling
2969 inner class accesses.
2970 (outer_field_expanded_access_p): Rename to
2971 nested_field_expanded_access_p and support static fields.
2972 (outer_field_access_fix): Rename to nested_field_access_fix and
2973 support static fields.
2974 (build_outer_field_access_expr): Rename to
2975 build_nested_field_access_expr and support static fields.
2976 (build_outer_field_access_methods): Rename to
2977 build_nested_field_access_methods and support static fields. For
2978 static fields, generate accessors without class instance parameters.
2979 (build_outer_field_access_method): Rename to
2980 build_nested_field_access_method and support static fields.
2981 (build_outer_method_access_method): Use
2982 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2983 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2984 (resolve_expression_name): Consider static field accesses across
2986 (resolve_qualified_expression_name): Likewise.
2987 (java_complete_lhs): Use nested_field_access_fix instead of
2988 outer_field_access_fix.
2989 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2990 Use nested_field_expanded_access_p instead of
2991 outer_field_expanded_access_p. Use nested_field_access_fix instead
2992 of outer_field_access_fix.
2993 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2994 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2996 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2998 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2999 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3000 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3001 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3002 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3003 (parse_version): Calculate version ID using new method. Use bit-flags
3004 for flag_indirect_dispatch and flag_bootstrap_classes.
3006 2005-05-25 Richard Henderson <rth@redhat.com>
3009 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3010 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3011 DECL_CONTEXT; avoid pushdecl_top_level.
3012 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3013 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3014 (layout_class_method): Likewise.
3015 * decl.c (java_mark_cni_decl_local): New.
3016 (java_mark_class_local): Use it.
3017 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3018 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3019 (struct lang_decl_func): Add local_cni;
3020 (struct lang_decl_var): Add class_field, vtable.
3021 (java_mangle_decl): Declare.
3022 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3023 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3024 (mangle_obstack_1): New.
3025 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3026 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3027 lhd_set_decl_assembler_name for things that don't need mangling.
3028 (mangle_class_field): Rename from java_mangle_class_field, make
3029 static, don't call init_mangling or finish_mangling.
3030 (mangle_vtable): Similarly.
3031 (mangle_local_cni_method_decl): New.
3032 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3033 gcc_assert, and MANGLE_RAW_STRING.
3034 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3036 2005-05-25 DJ Delorie <dj@redhat.com>
3038 * class.c (set_constant_value): Move warning control from if() to
3041 2005-05-24 Richard Henderson <rth@redhat.com>
3043 * builtins.c (define_builtin): Don't call make_decl_rtl.
3044 * constants.c (build_constant_data_ref): Likewise.
3045 * class.c (build_utf8_ref): Likewise.
3046 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3047 (get_dispatch_table, layout_class_method): Likewise.
3048 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3050 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3051 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3052 to determine if we need a non-zero address.
3053 * decl.c (builtin_function): Don't call make_decl_rtl.
3054 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3055 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3056 * resource.c (compile_resource_data): Likewise.
3057 * parse.y (resolve_field_access): Re-word comment to avoid
3060 2005-05-24 Richard Henderson <rth@redhat.com>
3062 * class.c (registered_class): Take it out of class_roots; turn into
3064 (register_class): Make static. Don't duplicate decl node. Use
3066 (emit_register_classes): Use VEC_iterate. Use output_constant
3067 instead of assemble_integer. Don't call mark_decl_referenced
3069 * java-tree.h (register_class): Remove decl.
3071 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3075 * parse.y (register_package, package_list): Remove.
3076 (package_declaration): Do not call register_package.
3077 (do_resolve_class): Do not use package_list.
3079 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3081 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3084 2005-05-15 Tom Tromey <tromey@redhat.com>
3087 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3090 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3092 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3094 2005-05-11 Tom Tromey <tromey@redhat.com>
3096 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3097 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3098 (parse_version): Use it.
3099 * lang.opt (-fbootstrap-classes): New option.
3101 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3104 * class.c (maybe_layout_super_class): Look for imports in this_class.
3105 * parse.h (ctxp_for_generation_last): New.
3106 (do_resolve_class): Add a parameter.
3107 * parse.y (ctxp_for_generation_last): New.
3108 (java_pop_parser_context): Add at end of list.
3109 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3110 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3111 the given type are NULL.
3112 (do_resolve_class): Look into the imports of the new second parameter.
3113 Adjust recursive calls.
3114 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3115 calls to do_resolve_class.
3116 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3117 (java_complete_class): Do not do that here.
3119 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3122 * Make-lang.in (java): Add gjnih.
3123 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3124 (GJNIH_OBJS): New variable.
3125 (gjnih$(exeext)): New target.
3126 (JAVA_MANFILES): Add gjnih.1.
3127 (java.uninstall): Add gjnih.1.
3128 (java.mostlyclean): Add gjnih.
3129 (java.maintainer-clean): Add gjnih.1.
3130 (java/gjavah-jni.o): New target.
3131 (.INTERMEDIATE): Add gjnih.pod.
3132 (gjnih.pod): New target.
3133 * config-lang.in (stagestuff): Add gjnih.
3134 * gcj.texi (Top): Add gjnih node.
3135 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3136 -bootclasspath options.
3137 (Invoking gjnih): New node.
3138 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3139 (TOOLNAME): New macro.
3140 (error): Replace hard-coded gcjh with TOOLNAME.
3141 (process_file): Likewise.
3143 (version): Likewise.
3144 (help): Likewise. Add help output for -force, -old, -trace and -J
3146 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3147 (options): Add force, old, trace and J fields.
3148 (main): Handle -force, -old, -trace and -J options.
3150 2005-05-03 Tom Tromey <tromey@redhat.com>
3153 * gjavah.c (main): Unlink output file on error.
3155 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3157 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3160 2005-04-29 Tom Tromey <tromey@redhat.com>
3162 * expr.c (build_jni_stub): Updated for change to build_block.
3164 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3166 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3168 2005-04-28 Andrew Haley <aph@redhat.com>
3171 * java-tree.h (soft_resolvepoolentry_node): New.
3172 (alloc_constant_fieldref): Declare.
3173 * expr.c (expand_java_field_op): Don't call class_init for
3174 accesses to static fields with indirect dispatch.
3175 * builtins.c (initialize_builtins): Add "__builtin_expect".
3176 * decl.c (soft_resolvepoolentry_node): New variable.
3177 (java_init_decl_processing): Create a decl for
3178 "_Jv_ResolvePoolEntry".
3179 * class.c (build_fieldref_cache_entry): New function.
3180 (build_static_field_ref): Rewrite for indirect dispatch.
3181 * constants.c (find_name_and_type_constant_tree): New function.
3182 (alloc_constant_fieldref): Likewise.
3183 (build_constants_constructor): Handle CONSTANT_Fieldref and
3184 CONSTANT_NameAndType.
3187 * expr.c (force_evaluation_order): Convert outgoing args smaller
3190 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3192 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3193 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3194 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3196 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3198 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3199 to `unlock_stream' with `unlock_std_streams'.
3201 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3203 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3204 instead of just expr.h.
3206 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3208 * gjavah.c (main): Unlock the stdio streams.
3209 * jcf-dump.c (main): Likewise.
3210 * jv-scan.c (main): Likewise.
3211 * jvgenmain.c (main): Likewise.
3213 2005-04-23 DJ Delorie <dj@redhat.com>
3215 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3216 parse.y: Adjust warning() callers.
3218 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3220 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3223 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3225 * gcj.texi: Fix typos and bogus example.
3227 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3229 * except.c: Fix a comment typo.
3231 2005-04-19 Julian Brown <julian@codesourcery.com>
3233 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3234 indirect dispatch with PIC.
3236 2005-04-18 Andrew Haley <aph@redhat.com>
3238 * java-except.h (struct eh_range.handler): Remove unused field.
3239 (handle_nested_ranges): Remove function declaration.
3240 (sanity_check_exception_range): Add function declaration.
3241 * verify.c (verify_jvm_instructions): Remove call to
3242 handle_nested_ranges.
3243 * verify-glue.c (verify_jvm_instructions_new): Call
3244 sanity_check_exception_range.
3245 * except.c (link_handler, eh_range_freelist, link_handler,
3246 handle_nested_ranges): Remove.
3247 (add_handler): Rewrite.
3248 (sanity_check_exception_range): New function.
3249 (print_ranges): New function.
3251 2005-04-13 Julian Brown <julian@codesourcery.com>
3253 * decl.c (finish_method): Give methods once-only linkage.
3255 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3257 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3259 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3261 * java-tree.h: Don't use PARAMS().
3263 2005-04-07 Per Bothner <per@bothner.com>
3265 * class.c (push_class): By default, suppress debug output.
3266 (finish_class): Enable debug output for classes we're emitting.
3268 2005-04-07 Andrew Haley <aph@redhat.com>
3270 * gcj.texi: Correct gcj-dbtool instructions.
3272 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3274 * gcj.texi: Fix a typo.
3275 * lang.c: Fix a comment typo.
3277 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3279 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3280 Mention recognized-and-ignored compatibility options.
3281 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3283 (About CNI): Add Memory allocation section.
3285 2005-04-01 Tom Tromey <tromey@redhat.com>
3287 * decl.c (java_init_decl_processing): Fix types of
3288 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3289 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3290 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3292 2005-03-31 Jan Hubicka <jh@suse.cz>
3294 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3295 * class.c: Include cgraph.h
3296 (make_local_functoin_alias): Mark aslias as needed.
3297 * resource.c: Include cgraph.h
3298 (compile_resource_data): Go via cgraph interface.
3300 2005-03-30 Ian Lance Taylor <ian@airs.com>
3302 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3304 2005-03-30 Tom Tromey <tromey@redhat.com>
3306 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3307 inner_class_info_index==0 or outer_class_info_index==0.
3309 2005-03-29 Tom Tromey <tromey@redhat.com>
3311 * gcj.texi (libgcj Runtime Properties): Document
3312 gnu.gcj.runtime.endorsed.dirs.
3314 2005-03-24 Anthony Green <green@redhat.com>
3316 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3319 2005-03-23 Tom Tromey <tromey@redhat.com>
3321 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3322 (parse_version): Use it.
3324 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3326 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3328 2005-03-18 Andrew Haley <aph@redhat.com>
3331 * decl.c (update_aliases): Don't update variables that are about
3333 (maybe_poplevels): Add comment.
3335 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3338 * jcf-parse.c (duplicate_class_warning): New function.
3339 (java_parse_file): Call duplicate_class_warning if
3340 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3341 (parse_zip_file_entries): Likewise. Also set
3342 CLASS_FROM_CURRENTLY_COMPILED_P.
3344 2005-03-16 Andrew Haley <aph@redhat.com>
3346 * expr.c (expand_java_arrayload): Don't generate a
3347 NullPointerException based on the type of the node.
3348 (build_java_array_length_access): Likewise.
3350 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3352 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3354 2005-03-11 Tom Tromey <tromey@redhat.com>
3356 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3357 (libgcj Runtime Properties): Document the default .db.
3359 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3362 * parse.y (checks_throws_clauses): Check exceptions list even when
3363 the base class does not come from a source file being compiled.
3364 (java_complete_lhs): Remove unused variable 'wfl'.
3366 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3369 * decl.c (finish_method): Emit _Jv_InitClass for private static
3370 methods inside inner classes as well.
3372 2005-03-08 Julian Brown <julian@codesourcery.com>
3373 * Revert patch from 2005-03-08 for causing bootstrap failure on
3376 2005-03-08 Julian Brown <julian@codesourcery.com>
3378 * decl.c (finish_method): Give methods once-only linkage.
3380 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3382 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3384 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3386 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3387 can_widen_reference_to if the C++ ABI is in use.
3388 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3389 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3390 type_isresolved, init_state, set_pc, state_get_pc,
3391 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3392 (verify_fail): Report the current PC from the verifier context.
3393 (free_state): Remove #if 0 block to enable this function.
3394 (free_verifier_context): Call free_state on state_list iterator
3395 values before freeing them.
3396 * expr.c (pop_type_0): Pop correct type for error message when stack
3397 contains a multi-word type.
3399 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3401 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3402 for known NULL array length access.
3404 2005-03-07 Tom Tromey <tromey@redhat.com>
3406 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3408 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3410 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3411 typeck.c: Update copyright.
3413 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3416 * xref.c, xref.h: Remove file.
3417 * Make-lang.in (java/xref.o): Remove.
3418 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3419 * lang.c (flag_emit_xref): Remove definition.
3420 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3421 * typeck.c (convert): Remove use of do_not_fold.
3422 * parse.y (do_not_fold): Remove definition.
3423 (parser grammar): Remove xref code.
3424 (maybe_create_class_interface_decl, create_class): Likewise.
3425 (register_fields, method_header, finish_method_declaration): Likewise.
3426 (declare_local_variables, source_end_java_method): Likewise.
3427 (java_complete_expand_classes): Do not set do_not_fold.
3428 (java_complete_expand_method): Remove xref code.
3429 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3430 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3431 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3432 (patch_synchronized_statement, patch_throw_statement): Likewise.
3433 (maybe_build_class_init_for_field): Likewise.
3435 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3437 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3438 instead of IS_NON_TYPE_CODE_CLASS.
3440 2005-03-04 Andrew Haley <aph@redhat.com>
3443 * class.c (set_method_index): Don't set method_index if it is
3445 (layout_class_method): Don't complain about "non-static method foo
3446 overrides static method" in the case of indirect dispatch.
3448 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3450 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3452 * Make-lang.in: Don't elide warnings in jcf-io.c.
3454 2005-03-01 Per Bothner <per@bothner.com>
3457 * check-init.c (wfl): Remove static.
3458 (final_assign_error, check_init): Replace calls to parse_error_context
3460 (check_init): Save, set, and restore input_location for each exp.
3462 2005-03-01 Per Bothner <per@bothner.com>
3464 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3465 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3466 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3468 2005-03-01 Per Bothner <per@bothner.com>
3470 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3472 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3475 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3478 2005-02-22 Tom Tromey <tromey@redhat.com>
3481 * verify-impl.c (EITHER): New define.
3482 (types_compatible): Handle it.
3483 (check_field_constant): Use it.
3485 2005-02-18 Tom Tromey <tromey@redhat.com>
3488 * verify-impl.c (types_equal): Fixed test.
3491 * verify-glue.c (vfy_class_has_field): New function.
3492 * verify.h (vfy_class_has_field): Declare.
3493 * verify-impl.c (check_field_constant): Added 'putfield'
3495 (verify_instructions_0): Updated.
3496 (types_equal): New function.
3498 2005-02-14 Tom Tromey <tromey@redhat.com>
3501 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3502 stack effect of multianewarray.
3504 2005-02-14 Andrew Haley <aph@redhat.com>
3507 * expr.c (expand_byte_code): Call promote_arguments().
3508 (promote_arguments): New function.
3509 * decl.c (check_local_unnamed_variable): Remove special case for
3511 (find_local_variable): Promote all boolean types to int
3512 when searching for local variable decls.
3514 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3516 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3517 parse-scan.y: Update copyright.
3519 2005-02-11 Per Bothner <per@bothner.com>
3522 * parse-scan.y (input_location): Remove variable.
3523 (main_input_filename): New - replaces input_filename, which isn't
3524 settable if USE_MAPPED_LOCATION.
3525 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3526 so we don't reference input_location or wfl_operator in that case.
3527 * jv-scan.c (expand_location): Remove - no longer used.
3528 (main): Set main_input_filename rather than input_filename.
3530 2005-02-09 Richard Henderson <rth@redhat.com>
3532 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3533 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3535 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3537 * expr.c (add_type_assertion): Use the proper enumeration type,
3538 since this is what htab_find_slot() is expecting.
3540 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3542 * gcj.texi: Update copyright dates.
3544 2005-02-02 Tom Tromey <tromey@redhat.com>
3546 * gcj.texi (libgcj Runtime Properties): Default library_control
3549 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3552 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3553 (modifiers) when square brackets are present in a declaration for
3555 * jv-scan.c (main): Set input_filename and input_line.
3557 2005-02-01 Tom Tromey <tromey@redhat.com>
3560 * gjavah.c (get_field_name): Don't override name for JNI header.
3562 2005-02-01 Roger Sayle <roger@eyesopen.com>
3564 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3565 of unsigned types using iushr and lushr JVM bytecodes.
3567 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3570 * gjavah.c (jni_print_float): Do not emit floating-point
3571 initialiser for a static final field.
3572 (jni_print_double): Likewise.
3574 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3577 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3578 * gjavah.c (print_field_info): Mark static data members of
3579 floating-point type with "__extension__".
3581 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3583 * gjavah.c (print_field_info): Mark static data members of
3584 floating-point type with "__extension__".
3586 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3589 * parse.y (build_string_concatenation): Remove redundant if.
3590 (patch_conditional_expr): Attempt to patch_string() the condition
3591 of a ?: as well, in addition to its other operands.
3593 2005-01-25 Tom Tromey <tromey@redhat.com>
3595 * Make-lang.in (java/java-tree-inline.o): Removed.
3597 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3600 * parse.y (patch_binop): Allow comparisons against NULL only
3601 if the other operand is of a reference type.
3603 2005-01-24 Tom Tromey <tromey@redhat.com>
3605 * java-tree.h (gcj_abi_version): Declare.
3606 * class.c (make_class_data): Push gcj_abi_version into "next"
3607 field. Renamed field.
3608 * decl.c (gcj_abi_version): New global.
3609 (parse_version): New function.
3610 (java_init_decl_processing): Call it. Renamed 'next' field.
3612 (GCJ_BINARYCOMPAT_ADDITION): New define.
3614 2005-01-24 Roger Sayle <roger@eyesopen.com>
3617 * jcf-write.c (generate_bytecode_insns): Conversions between
3618 integer types of the same precision shouldn't generate widening
3619 or narrowing conversion bytecodes.
3621 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3623 * java-except.h, java-tree.h: Remove unused prototypes.
3625 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3628 * jcf-write.c (perform_relocations): Don't call memcpy if source
3629 and destination are the same.
3631 2005-01-17 Tom Tromey <tromey@redhat.com>
3633 * verify-impl.c (get_short): Sign extend.
3634 (get_int): Likewise.
3636 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3638 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3641 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3643 * verify.c: Revert to the version before the BC-ABI merge.
3645 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3648 * check-init.c (check_init): Take care of references that do not
3649 have an explicit final variable declaration (e.g. array length
3650 access) for pre/post in/de-crement operators.
3652 2005-01-08 Mark Wielaard <mark@klomp.org>
3654 * parse.y (process_imports): Allocate (and free) original_name only
3655 when not already defined.
3656 * jcf-parse.c (read_class): Free results of find_class() and
3658 (java_parse_file): Keep pointer to head of file_list and free when
3659 done. Free result of lrealpath().
3661 2005-01-05 Tom Tromey <tromey@redhat.com>
3663 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3665 2004-12-20 Andrew Haley <aph@redhat.com>
3667 * typeck.c: Use fold_convert for ints and booleans.
3669 2004-12-17 Andrew Haley <aph@redhat.com>
3672 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3673 BOOLEAN_TYPE or CHAR_TYPE.
3674 (convert_to_boolean, convert_to_char) : Remove.
3675 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3676 * expr.c (expand_load_internal): Do type conversion if type is not
3679 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3682 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3685 2004-12-07 Andrew Haley <aph@redhat.com>
3688 * jcf-parse.c (load_class): Remove sanity test for missing inner
3691 2004-12-06 Tom Tromey <tromey@redhat.com>
3693 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3694 (java.uninstall): Likewise.
3695 (java.maintainer-clean): Likewise.
3696 (.INTERMEDIATE): Likewise.
3697 (java.install-man): Likewise.
3698 (gcj-dbtool.pod): New target.
3699 * gcj.texi (Code Generation): Document -findirect-dispatch.
3700 (libgcj Runtime Properties): Document
3701 gnu.gcj.precompiled.db.path.
3702 (Top): Link to "Invoking gcj-dbtool".
3704 2004-12-06 Tom Tromey <tromey@redhat.com>
3707 * java-tree.h (extract_field_decl): Declare.
3708 * parse.y (extract_field_decl): Renamed from
3709 strip_out_static_field_access_decl. No longer static.
3710 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3712 2004-12-03 Tom Tromey <tromey@redhat.com>
3714 * lang.c (flag_new_verifier): Define.
3715 (java_post_options): Set flag_new_verifier if indirect dispatch
3717 * lang.opt (fnew-verifier): Removed.
3719 2004-12-03 Tom Tromey <tromey@redhat.com>
3722 * Make-lang.in (java.install-common): Only install transformed
3723 gcjh if gcj-cross exists.
3725 2004-12-03 Andrew Haley <aph@redhat.com>
3728 * except.c (link_handler): Patch 'outer' field of siblings of the
3729 range we're demoting.
3731 2004-12-03 Andrew Haley <aph@redhat.com>
3734 * class.c (layout_class_method): Don't fail to override a method
3735 simply because it has DECL_ARTIFICIAL set.
3737 2004-12-02 Tom Tromey <tromey@redhat.com>
3740 * parse.y (craft_constructor): Special case null_pointer_node.
3742 2004-12-02 Tom Tromey <tromey@redhat.com>
3745 * java-gimplify.c (java_gimplify_expr): Don't call
3746 SET_EXPR_LOCATION unless wrapped tree is an expression.
3748 2004-11-27 Per Bothner <per@bothner.com>
3750 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3751 Fix fencepost error in 'i', which got executed one too many times.
3752 Also, fold memcpy into explicit loop, as originally intended.
3753 Also, free temporary 'buf' which otherwise leaks.
3755 2004-11-27 Per Bothner <per@bothner.com>
3757 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3758 local static variables if not USE_MAPPED_LOCATION.
3760 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3762 * class.c, decl.c, expr.c: Fix comment typos.
3764 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3767 * decl.c (end_java_method): Call
3768 attach_init_test_initialization_flags on all the init_decls.
3769 * parse.y (attach_init_test_initialization_flags): Move to ...
3770 * expr.c (attach_init_test_initialization_flags): here and
3771 support BIND_EXPR also.
3772 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3773 * jcf-parse.c (parse_class_file): Don't disable class init
3776 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3778 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3781 2004-11-24 Richard Henderson <rth@redhat.com>
3783 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3784 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3786 2004-11-24 Tom Tromey <tromey@redhat.com>
3788 * verify.c (defer_merging): Don't use C++-style comment.
3789 * verify.h (java_opcode): Added java_opcode_end.
3790 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3792 * verify-impl.c (vfy_push_type): Removed bogus "return".
3793 (initialize_stack): Use vfy_alloc and vfy_free.
3794 (verify_instructions_0): Likewise.
3796 * Merged gcj-abi-2-dev-branch to trunk.
3798 2004-11-24 Andrew Haley <aph@redhat.com>
3800 * jcf-parse.c (parse_class_file): Set file_start_location.
3802 2004-11-10 Tom Tromey <tromey@redhat.com>
3804 * class.c (make_field_value): Don't call build_static_field_ref.
3805 (build_static_field_ref): Don't emit direct references when using
3808 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3809 -verbose:class into man page synopsis.
3811 2004-11-09 Tom Tromey <tromey@redhat.com>
3813 * expr.c (build_java_arraystore_check): Still generate check if
3814 element type is itself an array.
3816 2004-11-08 Tom Tromey <tromey@redhat.com>
3818 * java-tree.h (soft_check_assignment_node): Removed.
3819 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3820 * decl.c (java_init_decl_processing): Don't initialize
3821 soft_check_assignment_node.
3823 2004-11-05 Tom Tromey <tromey@redhat.com>
3825 * class.c (layout_class_methods): Don't add Miranda methods when
3826 using indirect dispatch.
3828 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3830 * class.c (make_class_data): Call emit_assertion_table to set the
3831 'assertion_table' field.
3832 (build_signature_for_libgcj): Move here from expr.c.
3833 (add_assertion_table_entry): New function. Callback for assertion
3834 hashtable traversal.
3835 (emit_assertion_table): New. Take class argument, and generate
3836 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3837 * decl.c (init_decl_processing): Define assertion_entry_type record.
3838 Push 'assertion_table' class field instead of 'verify'.
3839 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3840 (type_assertion_hash): Include 'assertion_code' in hash.
3841 (add_type_assertion): Rewritten. Take class and assertion_code
3842 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3843 (can_widen_reference_to): Use new add_type_assertion() arguments.
3844 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3845 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3846 (verify_identifier_node): Removed.
3847 (assertion_entry_type, assertion_table_type): New.
3848 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3849 assertion code definitions.
3850 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3851 'target_type' to 'op1' and 'op2'.
3852 (add_type_assertion): Declare.
3853 (lang_printable_name_wls): Remove unused definition.
3854 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3855 to emit runtime assertion.
3856 (vfy_note_stack_type): Clean up non-C90 declarations.
3857 (vfy_note_local_type): Likewise.
3858 * verify.h (vfy_is_assignable_from): Declare.
3859 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3860 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3861 instead of is_assignable_from_slow().
3862 (types_compatible): Reinstate ref_compatible() call.
3864 2004-11-04 Tom Tromey <tromey@redhat.com>
3866 * class.c (build_static_field_ref): Reverted previous patch.
3868 * class.c (build_static_field_ref): Don't emit direct references
3869 when using indirect dispatch.
3871 2004-11-03 Tom Tromey <tromey@redhat.com>
3873 * expr.c (expand_java_arrayload): Set lhs_type_node.
3874 (expand_java_arraystore): Set rhs_type_node.
3876 2004-11-02 Tom Tromey <tromey@redhat.com>
3878 * jcf-parse.c (compute_class_name): Use filename length from zip
3879 directory, not strlen.
3881 * expr.c (expand_invoke): Mark new interface methods as abstract.
3883 2004-11-01 Tom Tromey <tromey@redhat.com>
3885 * verify-impl.c (push_jump): Removed check for uninitialized
3887 (push_exception_jump): Likewise.
3888 (handle_ret_insn): Likewise.
3889 (handle_jsr_insn): Likewise.
3890 (state_check_no_uninitialized_objects): Removed.
3892 * decl.c (check_local_unnamed_variable): Recognize
3893 promoted-to-int parameters when using the new verifier.
3894 * expr.c (expand_java_arraystore): Explicitly request array type
3895 when using new verifier.
3896 (expand_java_arrayload): Likewise.
3897 (invoke_build_dtable): Don't pass object_type_node as
3898 expression argument to build_java_indirect_ref.
3899 (build_java_check_indexed_type): Do nothing.
3900 (build_java_arraystore_check): Handle case where array doesn't
3902 (build_java_array_length_access): Likewise.
3903 (expand_invoke): Handle case where interface overrides a method
3905 (pop_type_0): Always succeed for reference types.
3906 (process_jvm_instruction): Don't pop a value in a dead
3908 (pop_arguments): Convert arguments to correct types.
3910 2004-10-29 Andrew Haley <aph@redhat.com>
3912 * jcf-parse.c (give_name_to_class): Remove line that was
3915 2004-10-29 Andrew Haley <aph@redhat.com>
3917 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3919 2004-10-20 Andrew Haley <aph@redhat.com>
3921 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3923 2004-10-26 Tom Tromey <tromey@redhat.com>
3925 * verify.h (vfy_notify_verified): Removed.
3926 * verify-glue.c (vfy_notify_verified): Removed.
3928 2004-10-26 Tom Tromey <tromey@redhat.com>
3930 * verify-impl.c (debug_print_state): Declare `i' before code.
3931 (merge_types): Modify `t' when it is null_type.
3933 2004-10-26 Tom Tromey <tromey@redhat.com>
3935 * verify-impl.c (type_print): Renamed from print. Now static and
3937 (debug_print_state): Use type_print.
3939 2004-10-25 Tom Tromey <tromey@redhat.com>
3941 * expr.c (build_invokeinterface): Compute correct offset for
3942 index into interface methods.
3944 2004-10-20 Tom Tromey <tromey@redhat.com>
3946 * java-tree.h (verify_jvm_instructions_new): Declare.
3948 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3951 * verify-impl.c (verify_instructions): Correctly handle wide
3953 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3954 (vfy_get_component_type): Strip pointer types.
3955 (vfy_find_class): Use get_type_from_signature. Strip pointer
3957 Include java-except.h.
3959 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3961 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3962 vfy_push_type_t, set_variable, add_new_state, merge_into,
3963 handle_jsr_insn, branch_prepass, check_class_constant,
3964 check_wide_constant, get_one_type, compute_static_types,
3965 verify_instructions_0): Clean up C99 declarations after statements.
3967 2004-10-20 Tom Tromey <tromey@redhat.com>
3969 * verify-impl.c (merge_refs): Compare reference against iterator,
3972 * verify-glue.c (vfy_tag): Mask off resolved flag.
3974 2004-10-19 Tom Tromey <tromey@redhat.com>
3976 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3977 (init_state_with_stack): Initialize `this_type' in state.
3978 (verify_method): Use debug_print.
3979 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3980 (vfy_note_stack_depth): Reverted last patch.
3981 (vfy_note_stack_type): Note pointer to Object, not Object.
3982 (vfy_note_local_type): Likewise.
3984 * verify.h (vfy_note_instruction_seen): Declare.
3985 * verify-glue.c (verify_jvm_instructions_new): Set
3986 BCODE_EXCEPTION_TARGET on target instruction.
3987 (vfy_note_instruction_seen): New function.
3988 * verify-impl.c (FLAG_INSN_SEEN): New define.
3989 (verify_instructions_0): Set flag on instruction. Save state for
3991 (verify_instructions): Call vfy_note_instruction_seen.
3993 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3994 (verify_jvm_instructions_new): Call method_init_exceptions,
3995 add_handler, and handle_nested_ranges.
3996 * verify-impl.c (verify_method): Return 1 on success.
3997 (verify_instructions_0): Save the state at PC=0.
3999 * verify-impl.c (init_type_from_class): Set is_resolved and
4000 ref_next on new ref_intersection.
4001 (init_type_from_string): Likewise.
4003 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4005 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4006 if flag_new_verifier is set.
4007 * java-tree.h (flag_new_verifier): Declare.
4008 * lang.opt (fnew-verifier): New option.
4009 * verify-impl.c: Work around namespace pollution by undef'ing
4011 (struct verifier_context): Make 'bytecode' const.
4012 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4013 (types_compatible): For the BC-ABI, always consider reference types
4015 (check_class_constant): Use vfr->current_class.
4016 (check_constant): Likewise.
4017 (check_wide_constant): Likewise.
4018 (check_field_constant): Check for 'L' at start of type name.
4019 (get_one_type): Return pointer instead of type. Set type result in
4020 caller via passed type pointer.
4021 (compute_argument_types): Update to use new get_one_type arguments.
4022 (compute_return_type): Likewise.
4023 (make_verifier_context): New. Allocate and initialize 'vfr'.
4024 (free_verifier_context): New. Free 'vfr' and its contents.
4025 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4026 and free_verifier_context.
4028 2004-10-15 Tom Tromey <tromey@redhat.com>
4030 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4031 * verify.h (vfy_fail): Fixed formatting.
4033 * verify-impl.c (vfr): Fixed comment formatting.
4034 (collapse_type): New function.
4035 (verify_instructions): Notify compiler about type map.
4036 * verify.h (vfy_note_stack_depth): Updated.
4037 (vfy_note_stack_type): Likewise.
4038 (vfy_note_local_type): Likewise.
4039 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4041 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4042 state. Added `method' argument.
4043 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4045 (vfy_note_local_type): New function.
4046 (vfy_unsuitable_type): Likewise.
4047 (vfy_return_address_type): Likewise.
4048 (vfy_null_type): Likewise.
4050 * verify.h (VFY_IN_GCC): Removed.
4051 (VFY_WANT_TYPEMAP): Removed.
4052 * verify-impl.c (verify_instructions_0): Removed useless "\".
4053 (struct state) <next>: Uncomment.
4055 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4057 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4060 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4062 * Make-lang.in (verify.o): Re-enabled this target.
4063 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4064 (vfy_get_interface): Likewise.
4065 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4066 * verify.h (verify_jvm_instructions_new): Declare.
4067 * verify-impl.c (free_state): Temporarily comment out unused
4070 2004-10-06 Tom Tromey <tromey@redhat.com>
4072 * java-tree.h (JV_STATE_READ): New enum value.
4074 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4076 * verify.h: New file.
4078 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4080 * verify-impl.c, verify-glue.c, verify.h: New files.
4081 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4083 2004-09-24 Andrew Haley <aph@redhat.com>
4085 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4086 for a slot if it's of pointer type.
4088 2004-09-14 Tom Tromey <tromey@redhat.com>
4090 * class.c (make_class_data): Correctly initialize "state" field.
4091 Initialize "engine" field.
4092 * decl.c (java_init_decl_processing): Add "engine" field.
4094 2004-09-10 Andrew Haley <aph@redhat.com>
4097 * expr.c (build_invokeinterface): Use fast method for interface
4099 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4100 JTI_ITABLE_PTR_TYPE.
4101 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4102 (emit_symbol_table): Add new arg, element_size.
4103 * decl.c (java_init_decl_processing): Initialize Class.itable.
4104 * class.c (GEN_TABLE): New macro.
4105 (gen_indirect_dispatch_tables): Use it. Add itable.
4106 (make_class_data): Add new arg for emit_symbol_table().
4108 (add_miranda_methods): Make sure search_class has been parsed.
4109 (emit_symbol_table): Add new arg, element_size.
4111 2004-09-06 Andrew Haley <aph@redhat.com>
4113 * verify.c (merge_types): Return Object for all merges of
4115 * expr.c (add_type_assertion): Don't generate assertions when
4116 source type is array of Object.
4118 2004-09-03 Andrew Haley <aph@redhat.com>
4120 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4122 * lang.c (java_post_options): Force flag_verify_invocations if
4123 we're not using indirect dispatch.
4125 * expr.c (pop_type_0): Move test for interfaces before call to
4126 can_widen_reference_to().
4127 (build_signature_for_libgcj): Remove generation of canonical array
4129 (add_type_assertion): Canonicalize both arrays.
4130 Don't assert that type X can be assigned to Object.
4131 Don't assert that type X an be assigned to type X.
4132 Don't assert that Object can be assigned to type X.
4133 (can_widen_reference_to): Warn whenever we generate an assertion.
4134 (process_jvm_instruction): Use throwable_type_node for the type of
4137 2004-09-01 Andrew Haley <aph@redhat.com>
4139 * decl.c (java_init_decl_processing): Change
4140 verify_identifier_node to "__verify".
4141 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4142 * java-tree.h (verify_identifier_node): Change to "__verify".
4144 * expr.c (build_signature_for_libgcj): New function.
4145 (add_type_assertion): Use it to construct signatures for
4146 source_type and target_type.
4148 2004-08-27 Andrew Haley <aph@redhat.com>
4150 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4151 (verify_identifier_node): New.
4152 (TYPE_VERIFY_METHOD): New.
4153 (struct type_assertion): New type.
4154 * expr.c (type_assertion_eq): New function.
4155 (type_assertion_hash): New function.
4156 (add_type_assertion): New function.
4157 (can_widen_reference_to): Call add_type_assertion().
4158 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4159 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4160 (finish_class): Output TYPE_VERIFY_METHOD (type).
4162 * decl.c (end_java_method): Nullify unused fields.
4164 2004-08-17 Andrew Haley <aph@redhat.com>
4166 * verify.c (defer_merging): Quieten.
4167 * jcf-parse.c (load_class): Only try to open a class file if it's
4168 java.lang.Object or if it's part of the current compilation.
4169 Check that the class we just tried to load is the class we just
4171 (java_parse_file): Set flag_verify_invocations off if we're
4172 compiling from .class.
4173 (parse_zip_file_entries): Abort if we try to read a dummy class.
4174 * expr.c (can_widen_reference_to): Quieten.
4175 (build_invokevirtual): Abort if we try to invokevirtual an
4177 (expand_invoke): Don't build a non-interface call to an interface.
4178 (build_instanceof): Don't do premature optimization if
4179 flag_verify_invocations is not set.
4180 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4182 (build_static_field_ref): Add correct type conversion for
4184 (add_miranda_methods): Disable generation of Miranda methods for
4186 (layout_class_method): Don't complain about non-static method
4187 overrides static method with dummy classes.
4189 2004-08-13 Tom Tromey <tromey@redhat.com>
4191 * class.c (build_static_field_ref): Re-enable atable lookups for
4194 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4196 2004-08-11 Tom Tromey <tromey@redhat.com>
4198 * gcj.texi (libgcj Runtime Properties): Document new properties.
4200 2004-08-06 Andrew Haley <aph@redhat.com>
4202 * jcf-parse.c (load_class): Check that we really have loaded the
4203 class we're looking for.
4205 2004-07-19 Andrew Haley <aph@redhat.com>
4207 * verify.c (verify_jvm_instructions): Comment change only.
4209 * typeck.c (build_java_array_type): Add size field to array name.
4211 * java-tree.h (LOCAL_SLOT_P): New.
4212 (update_aliases): Add PC argument.
4213 (pushdecl_function_level): New function.
4215 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4216 MODIFY_EXPR, and SAVE_EXPR.
4217 (java_gimplify_modify_expr): New function.
4219 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4220 (expand_iinc): Pass PC to update_aliases().
4221 (STORE_INTERNAL): Likewise.
4222 (process_jvm_instruction): Likewise.
4224 * decl.c (base_decl_map): New variable.
4225 (uniq): New variable.
4226 (update_aliases): Rewrite with more thorough checking.
4227 (debug_variable_p): New function.
4228 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4229 (check_local_named_variable): Delete whole function.
4230 (initialize_local_variable): New function.
4231 (check_local_unnamed_variable): Add checks and comments.
4232 (find_local_variable): Rewrite.
4233 (java_replace_reference): New function.
4234 (function_binding_level): New variable.
4235 (pushdecl_function_level): New function.
4236 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4237 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4238 (start_java_method): Reset uniq. Create base_decl_map. Set
4239 function_binding_level.
4240 (end_java_method): Null unused fields to save memory.
4242 2004-06-29 Andrew Haley <aph@redhat.com>
4244 * except.c (expand_start_java_handler): Push a new binding level.
4245 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4246 register_exception_range() to register where we'll do it.
4247 (expand_end_java_handler): Remove old bogus code. Replace with
4248 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4249 the top of the expression we're curently building.
4250 (maybe_end_try): Delete.
4251 * decl.c (binding_level.exception_range): New field.
4252 (clear_binding_level): Add field exception_range. Reformat.
4253 (poplevel): Call expand_end_java_handler().
4254 (poplevel): Call java_add_stmt only if functionbody is false.
4255 (maybe_poplevels): Don't call maybe_end_try() from here.
4256 (end_java_method): Clear no longer used trees in function decl.
4257 (register_exception_range): New function.
4258 * java-tree.h (register_exception_range, struct eh_range): Declare.
4260 2004-06-22 Andrew Haley <aph@redhat.com>
4262 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4264 * check-init.c (get_variable_decl): Teach check-init about
4265 FIELD_DECLs addressed via the otable.
4266 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4269 2004-05-28 Andrew Haley <aph@redhat.com>
4271 * jcf-parse.c (load_class): Don't try to read a class that we've
4274 * expr.c (build_invokeinterface): Use the old-fashioned way of
4275 doing indirect dispatch: look up interfaces by name.
4276 * java-tree.h (enum java_tree_index): Add
4277 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4278 * decl.c (java_init_decl_processing): Add
4279 soft_lookupinterfacemethodbyname_node.
4281 * gjavah.c (print_method_info): Final methods have vtable entries,
4282 so gjavah needs to output them.
4283 * class.c (layout_class_method): Generate vtable entries for final
4285 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4286 dispatch, even if a method is final.
4288 2004-05-25 Andrew Haley <aph@redhat.com>
4290 * class.c (build_symbol_entry): Convert the names of constructors
4291 to init_identifier_node when generating an entry for the indirect
4294 * expr.c (build_known_method_ref): Generate indirect calls for
4295 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4297 2004-05-24 Andrew Haley <aph@redhat.com>
4299 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4300 atable element is of the right type.
4302 * class.c (build_static_field_ref): Cast pointer to correct type
4305 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4307 * Merged with HEAD as of 20040514. Diff against
4308 gcj-abi-2-merge-20040514.
4310 2004-04-16 Andrew Haley <aph@redhat.com>
4312 * verify.c (check_pending_block): Disable subroutine checks.
4313 (defer_merging): New function.
4314 (merge_types): If types are dummy, use defer_merging to combine them.
4315 (verify_jvm_instructions): If invocation is invokeinterface and
4316 target is dummy, assume target really is an interface.
4318 * parse.y (patch_invoke): Break out call to java_create_object.
4320 * lang.c (flag_verify_invocations): New.
4322 * jcf-parse.c (load_class): If we've already failed to load a
4323 class, don't try again.
4324 (load_class): If we can't find a .class file, don't fail, but emit
4326 (parse_class_file): Don't act on dummy methods.
4328 * java-tree.h (flag_verify_invocations): New.
4330 (lang_type.dummy_class): New field.
4331 (java_create_object): New function.
4332 (METHOD_DUMMY): New.
4334 * expr.c (build_field_ref): Widen field offset.
4335 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4336 that each of its elements is compatible with the one we're
4338 (pop_type_0): Issue a warning to say that we need to generate a
4340 (java_create_object): New function.
4341 (build_field_ref): Only generate hard refs if we're not using
4343 (expand_java_field_op): If we're using !verify_invocations and we
4344 see a missing field, generate a decl for it.
4346 (expand_invoke): If a class doesn't have the method we seek and
4347 we're using !flag_verify_invocations, generate a decl for the
4350 (build_known_method_ref): Always use indirect dispatch via the
4351 atable for static methods.
4353 (expand_java_NEW): Break out object creation into new function,
4356 (can_widen_reference_to): Issue a warning to say that we need to
4357 generate a runtime check.
4359 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4360 (make_method_value): Also use index for interfaces.
4361 (make_class_data): Skip dummy field for inherited data.
4362 Don't build method array for dummy methods.
4363 Set size_in_byte to -1 when using inirect dispatch
4364 Don't build a hard class ref if we don't have a hard ref to our
4365 superclass, or if we're using inirect dispatch.
4366 Null out dispatch tables.
4368 (layout_class_method): Don't complain about non-static method
4369 overrides static method is method is artificial.
4371 (build_static_field_ref): Disable atable references to static
4372 fields for the time being.
4374 (layout_class_methods): Check for CLASS_INTERFACE as
4375 well as CLASS_ABSTRACT.
4377 2004-11-24 Steven Bosscher <stevenb@suse.de>
4379 * class.c (make_class_data): Don't check flag_inline_functions.
4380 * lang.c (flag_really_inline): Remove unused flag.
4381 (java_handle_option): Don't set it here. Remove special handling
4382 of flag_inline_functions for Java.
4383 (java_init): Don't set flag_inline_trees here. Already done...
4384 (java_post_options): ...here. Don't clear flag_inline_functions.
4386 2004-11-24 Steven Bosscher <stevenb@suse.de>
4388 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4389 (java_gimplify_exit_block_expr): New function.
4390 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4392 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4393 (EXIT_BLOCK_EXPR): Likewise.
4394 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4395 (LABELED_BLOCK_BODY): Likewise.
4396 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4397 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4398 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4400 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4401 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4402 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4403 second operand of EXIT_BLOCK_EXPR.
4404 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4406 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4408 2004-11-23 Ben Elliston <bje@au.ibm.com>
4410 * xref.h (xref_flag_value): Remove.
4411 (xref_set_data, xref_get_data): Likewise.
4412 (xref_set_current_fp): Likewise.
4413 (XREF_NONE): Likewise.
4414 (XREF_GET_DATA): Likewise.
4415 * xref.c (xref_flag_value): Remove.
4416 (xref_set_data, xref_get_data): Likewise.
4417 (xref_set_current_fp): Likewise.
4419 2004-11-23 Ben Elliston <bje@au.ibm.com>
4421 * gjavah.c (output_directory): Make static.
4422 (temp_directory): Likewise.
4424 2004-11-15 Tom Tromey <tromey@redhat.com>
4426 * decl.c (instn_ptr_type_node): Removed.
4427 (lineNumbers_ptr_type_node): Removed.
4428 (jint_type): Removed.
4429 (jint_ptr_type): Removed.
4431 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4434 * check-init.c (check_init): Ignore DECL_EXPR.
4435 * expr.c (always_initialize_class_p): Reenable.
4436 (build_class_init): Use a variable to store the decl. Also use
4437 boolean_false_node instead of integer_zero_node.
4438 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4441 2004-11-08 Tom Tromey <tromey@redhat.com>
4444 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4445 generating a JNI header.
4446 (print_field_info): Handle JNI headers.
4447 (jni_print_float): Likewise.
4448 (jni_print_double): Likewise.
4450 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4452 * decl.c (end_java_method): Remove duplicated code.
4454 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4455 Gerald Pfeifer <gerald@pfeifer.com>
4457 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4460 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4463 * class.c: Reinstate 2004-08-18 patch.
4464 (make_local_function_alias): Don't create an alias for extern (native)
4467 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4470 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4471 (make_method_value): Likewise.
4473 2004-10-21 Andrew Haley <aph@redhat.com>
4476 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4478 2004-10-20 Andrew Haley <aph@redhat.com>
4480 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4481 Remove duplicated code block.
4483 2004-10-18 Steven Bosscher <stevenb@suse.de>
4485 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4486 New rules to work around old Bison warnings.
4488 2004-10-17 Steven Bosscher <stevenb@suse.de>
4490 * class.c (ident_subst): Always alloca buffer.
4491 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4492 opcode after including javaop.def.
4493 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4494 conditional expression that exits, to avoid warnings.
4495 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4496 a user of an extension.
4497 * win32-host.c: Move check down to have non-empty file when
4498 WIN32 is not defined.
4500 * Make-lang.in (java-warn): Add STRICT_WARN.
4501 (java/jcf-io.o-warn): Don't have Werror for this file.
4502 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4504 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4506 * expr.c (expr_add_location): Move declaration to before all
4508 * parse.y (java_expand_classes): Ditto.
4509 * lex.c (java_peek_unicode): Ditto.
4511 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4513 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4514 if possible, else convert `foo' to 'foo'.
4515 * class.c: Likewise.
4518 * jcf-io.c: Likewise.
4519 * jcf-parse.c: Likewise.
4522 * parse.h: Likewise.
4524 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4526 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4527 rename parameter 'msg' to 'msgid' in function declaration.
4528 (issue_warning_error_from_context): Likewise.
4529 (yyerror): Rename parameter 'msg' to 'msgid'.
4530 (all over): Use new quoting style for diagnostics.
4532 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4534 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4535 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4538 2004-10-14 Matt Austern <austern@apple.com>
4540 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4543 2004-10-13 Tom Tromey <tromey@redhat.com>
4546 * lang.opt (--extdirs): Document.
4547 * jvspec.c (lang_specific_driver): Recognize -encoding and
4550 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4552 * parse.y (issue_warning_error_from_context): Use va_list *
4553 instead of va_list parameter.
4554 (parse_error_context): Update call.
4555 (parse_warning_context): Likewise.
4557 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4559 * parse.y, parse-scan.y: Add list of diagnostic messages to
4560 insulate translation template from version of yacc/bison used
4561 to compile the grammar.
4563 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4565 Prepare for %q, %< and %> in diagnostic message strings.
4566 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4567 Name second parameter 'msgid'.
4568 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4569 (issue_warning_error_from_context): Use pretty-printer functions
4570 instead of vsprintf for constructing formatted messages. Rename
4571 parameter 'msg' to 'msgid'.
4572 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4573 (parse_warning_context): Likewise.
4575 2004-10-05 Andrew Haley <aph@redhat.com>
4578 * jcf-parse.c (parse_zip_file_entries): If a class has a
4579 superclass and a TYPE_SIZE of zero, lay it out.
4581 2004-09-30 Andrew Haley <aph@redhat.com>
4584 * jcf-parse.c (compute_class_name): Rewrite.
4586 2004-10-01 Jan Hubicka <jh@suse.cz>
4588 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4590 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4592 * lex.c: Fix a comment typo.
4594 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4596 * java-tree.h: Fix a comment typo.
4598 2004-09-30 Per Bothner <per@bothner.com>
4600 Simplify lexer. Implement --enable-mapped-location support.
4601 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4602 (parse_source_file_1): Pass filename as extra parameter, so we can call
4603 linemap_add and set input_location here, rather than in both callers.
4604 (read_class): Pass copied filename to parse_source_file_1.
4605 Don't initialize wfl_operator - only needed for source compilation.
4606 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4607 * lex.h: Remove a bunch of debugging macros.
4608 * lex.h (struct_java_line, struct java_error): Remove types.
4609 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4610 (struct java_lc_s): Remove prev_col field.
4611 (struct java_lexer): New fields next_unicode, next_columns, and
4612 avail_unicode. New position field, and maybe token_start field.
4613 Don't need hit_eof field - use next_unicode == -1 instead.
4614 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4615 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4616 * parse.h: Various changes for USE_MAPPED_LOCATION.
4617 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4618 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4619 (struct parser_ctxt): New file_start_location field.
4620 Remove p_line, c_line fields since we no longer save lines.
4621 Remove elc, lineno, and current_jcf fields - no longer used.
4622 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4623 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4624 source_location and is probably not needed anymore anyway.
4625 Use new expr_add_Location function.
4626 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4627 (java_pop_parser_context): Minor cleanup.
4628 (java_parser_context_save_global, java_parser_context_restore_global,
4629 java_pop_parser_context): Save/restore input_location as a unit.
4630 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4631 a source_location instead of a wfl context node.
4632 (check_class_interface_creation): input_filename is not addressable.
4633 (create_artificial_method): Calling java_parser_context_save_global
4634 and java_parser_context_restore_global is overkill. Instead,
4635 temporarily set input_location from class decl.
4636 (java_layout_seen_class_methods): Set input_location from method decl.
4637 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4638 (finish_loop_body): Likewise.
4639 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4640 (java_sprint_unicode): Take a character, not index in line.
4641 (java_sneak_uncode): Replaced by java_peek_unicode.
4642 (java_unget_unicode): No longer used.
4643 (java_allocate_new_line. java_store_unicode): Removed, since we
4644 no longer remember "lines".
4645 (java_new_lexer): Update for new data structures.
4646 (java_read_char): Move unget_value checking to java_read_unicode.
4647 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4648 efficient functions that are used directly when lexing.
4649 (java_read_unicode_collapsing_terminators): No longer needed.
4650 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4651 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4652 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4653 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4654 combine switch branches, and test for common token kinds earlier.
4655 (java_lex_error): Rewrite.
4656 * jv-scan.c (expand_location): New function, copied from tree.c.
4657 (main): Set ctxp->filename instead of setting input_filename directly.
4659 2004-09-30 Per Bothner <per@bothner.com>
4661 More cleanup for --enable-mapped-location.
4662 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4663 input_location here. Instead do it in give_name_to_class.
4664 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4665 * expr.c (expand_byte_code): Call linemap_line_start.
4666 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4667 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4668 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4669 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4670 to USE_MAPPED_LOCATION case.
4672 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4673 * jcf-parse.c (java_parse_file): Don't set input_filename.
4674 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4675 Create a list of TRANSLATION_UNIT_DECL.
4676 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4677 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4678 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4679 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4680 (file_start_location): New static.
4681 (set_source_filename): Avoid extra access to input_filename macro.
4682 Concatenate new name with class's package prefix.
4683 (set_source_filename, give_name_to_class): Update.
4684 (give_name_to_class): Set class's "line 0" input_location here.
4685 (parse_class_file): Set input_location as a unit.
4687 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4689 2004-09-29 Per Bothner <per@bothner.com>
4691 * java-tree.h: Redefine some macros and add some declaration
4692 to handle the USE_MAPPED_LOCATION case.
4693 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4694 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4695 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4696 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4698 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4699 * decl.c (finish_method, java_add_stmt): Likewise.
4700 * java-gimplify.c (java-gimplify.c): Likewise.
4701 * jcf-write.c (generate_bytecode_insns): Likewise.
4702 * lang.c (java_post_options): Likewise - call linemap_add.
4704 2004-09-29 Andrew Haley <aph@redhat.com>
4707 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4708 result of TRUNC_MOD_EXPR.
4709 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4710 * decl.c (java_init_decl_processing): Mark
4711 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4713 2004-09-28 Tom Tromey <tromey@redhat.com>
4716 * class.c (add_miranda_methods): Load superinterface if not
4719 2004-09-28 Andrew Haley <aph@redhat.com>
4722 * jcf-parse.c (load_class): Don't try to read a class that we've
4725 2004-09-28 Andrew Haley <aph@redhat.com>
4727 * jcf-parse.c (load_class): Back out previous broken patch.
4729 2004-09-28 Andrew Haley <aph@redhat.com>
4732 * jcf-parse.c (load_class): Don't try to read a class that we've
4734 Check that we really did read the right class.
4736 2004-09-25 Tom Tromey <tromey@redhat.com>
4739 * parse.y (create_artificial_method): Use add_method_1.
4741 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4743 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4745 * gcj.texi: Fix typos.
4747 2004-09-24 Tom Tromey <tromey@redhat.com>
4750 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4751 in error parts of rule.
4752 (unary_expression): Don't call error_if_numeric_overflow when $1
4755 2004-09-24 Tom Tromey <tromey@redhat.com>
4758 * parse.y (resolve_qualified_expression_name): Set
4759 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4760 * expr.c (force_evaluation_order): Check for empty argument list
4761 after stripping COMPOUND_EXPR.
4763 2004-09-23 Andrew Haley <aph@redhat.com>
4766 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4769 2004-09-23 Tom Tromey <tromey@redhat.com>
4772 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4773 where operand is null.
4775 2004-09-23 Tom Tromey <tromey@redhat.com>
4778 * parse.y (not_accessible_p): Allow access to protected members
4779 even when class is not static.
4781 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4783 * Make-lang.in: Revert the gcc-none.o change.
4785 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4787 * parse.y (patch_anonymous_class): VEC_space returns true if there
4790 2004-09-21 Matt Austern <austern@apple.com>
4793 * gjavah.c (free_method_name_list): Fix function definition so
4794 it's a proper C prototype.
4796 2004-09-21 Tom Tromey <tromey@redhat.com>
4799 * gjavah.c (free_method_name_list): New method.
4802 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4803 Zack Weinberg <zack@codesourcery.com>
4805 * java-tree.def: Use tree_code_class enumeration constants
4806 instead of code letters.
4807 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4808 new tree-class enumeration constants.
4810 2004-09-13 Tom Tromey <tromey@redhat.com>
4813 * class.c (layout_class_method): Put synthetic methods into the
4816 2004-09-11 Andrew Pinski <apinski@apple.com>
4818 * Make-lang.in (java/ggc-none.c): Change dependency
4819 for ggc.h into $(GGC_H).
4821 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4823 * Make-lang.in (java/win32-host.o): Add dependency on
4825 * win32-host.c: Add includes for coretypes.h, jcf.h
4827 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4829 * Make-lang.in (GCJH_OBJS): Change dependency from
4830 ggc-none.o to java/ggc-none.o
4831 (JCFDUMP_OBJS): Likewise.
4832 (java/ggc-none.o): New target.
4834 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4836 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4837 * class.c (build_utf8_ref, build_static_field_ref,
4838 make_field_value, make_method_value, get_dispatch_table,
4839 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4840 * constants.c (get_tag_node, build_ref_from_constant_pool,
4841 build_constants_constructor): Likewise.
4842 * decl.c (java_init_decl_processing): Likewise.
4843 * expr.c (build_java_array_length_access, build_newarray,
4844 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4845 build_java_binop, build_field_ref, expand_java_add_case,
4846 expand_java_call, build_known_method_ref, build_invokevirtual,
4847 build_invokeinterface, build_jni_stub): Likewise.
4848 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4849 * jcf-parse.c (get_constant): Likewise.
4850 * lex.c (do_java_lex): Likewise.
4851 * parse.y (patch_binop, patch_unaryop, patch_cast,
4852 build_newarray_node, patch_newarray): Likewise.
4853 * resource.c (compile_resource_data): Likewise.
4854 * typeck.c (build_prim_array_type): Likewise.
4856 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4858 * decl.c (java_init_decl_processing): Adjust
4859 initialize_sizetypes call.
4861 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4863 * jv-scan.c (fancy_abort): Add.
4865 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4867 * expr.c (build_java_arrayaccess): Use convert to change
4870 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4872 * class.c (make_local_function_alias): Allocate extra space for 'L'
4873 in name buffer. Reported by Thomas Neumann.
4875 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4877 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4878 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4879 * lex.c (do_java_lex): Adjust.
4880 (error_if_numeric_overflow): Likewise.
4882 2004-08-18 Andrew Pinski <apinski@apple.com>
4884 * class.c (make_local_function_alias): Only make a new decl if we
4885 support alias attribute on all decls.
4887 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4889 * class.c (make_local_function_alias): New function. Create local
4890 alias for public method DECL.
4891 (make_method_value): Use make_local_function_alias.
4892 * parse.y (craft_constructor): Don't special-case anonymous classes.
4893 Always set ctor_name to init_identifier_node.
4894 (lookup_method_invoke): Call layout_class_method when creating
4895 anonymous class constructor.
4897 2004-08-18 Richard Henderson <rth@redhat.com>
4899 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4900 default case. Treat '<' similarly. Update for
4901 is_gimple_formal_tmp_var name change.
4903 2004-08-17 Andrew Haley <aph@redhat.com>
4905 * lang.c (lang_printable_name): Obey verbose flag.
4906 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4907 lang_printable_name().
4908 (verify_constructor_circularity, get_printable_method_name,
4909 check_abstract_method_definitions, java_check_regular_methods,
4910 java_check_abstract_methods, check_inner_class_access,
4911 fix_constructors, patch_method_invocation, patch_return):
4913 * expr.c (pop_type_0): Likewise.
4915 * java-tree.h (lang_printable_name_wls): Delete.
4917 2004-08-16 Tom Tromey <tromey@redhat.com>
4920 * parse.y (primary): Changed for initialized and uninitialized
4922 (array_access): Handle array_creation_initialized.
4923 (array_creation_expression): Split into
4924 array_creation_initialized and array_creation_uninitialized.
4926 2004-08-16 Andrew Haley <aph@redhat.com>
4928 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4929 generating bytecode.
4931 2004-08-16 Elliot Lee <sopwith@redhat.com>
4934 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4935 spaces, and quoted filelists.
4937 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4939 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4940 * class.c (build_utf8_ref, build_static_field_ref,
4941 make_field_value, make_method_value, get_dispatch_table,
4942 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4943 * constants.c (get_tag_node, build_ref_from_constant_pool,
4944 build_constants_constructor): Likewise.
4945 * decl.c (java_init_decl_processing): Likewise.
4946 * expr.c (build_java_array_length_access, build_newarray,
4947 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4948 build_java_binop, build_field_ref, expand_java_add_case,
4949 expand_java_call, build_known_method_ref, build_invokevirtual,
4950 build_invokeinterface, build_jni_stub): Likewise.
4951 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4952 * jcf-parse.c (get_constant): Likewise.
4953 * lex.c (do_java_lex): Likewise.
4954 * parse.y (patch_binop, patch_unaryop, patch_cast,
4955 build_null_of_type, patch_newarray): Likewise.
4956 * resource.c (compile_resource_data): Likewise.
4957 * typeck.c (build_prim_array_type): Likewise.
4959 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4961 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4962 Don't create BLOCK here or call java_gimplify_block.
4964 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4966 * java-tree.h (flag_deprecated): Removed.
4967 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4968 * parse.y (check_deprecation): Check warn_deprecated instead of
4971 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4973 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4974 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4975 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4976 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4977 flag_force_classes_archive_check, flag_optimize_sci,
4978 flag_indirect_dispatch): Remove explicit declarations.
4979 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4982 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4985 * Make-lang.in (java.install-man): Install from either build
4986 tree or source tree, whichever has the file first.
4988 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4990 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4991 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4992 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4993 (do_java_lex): Likewise. Adjust force_fit_type call.
4995 2004-08-04 Roger Sayle <roger@eyesopen.com>
4996 Andrew Haley <aph@redhat.com>
4998 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4999 checking trees as they're being built.
5000 (convert): Call convert_ieee_real_to_integer if we're
5001 converting a constant, even if we're writing a class file.
5003 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5006 * parse.y (fold_constant_for_init): Call resolve_field_access with
5007 correct current_class context.
5009 2004-08-01 Roger Sayle <roger@eyesopen.com>
5011 * decl.c (update_aliases, initialize_local_variable): Replace calls
5012 to build with calls to buildN.
5013 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5014 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5015 * parse.h (BUILD_THROW): Likewise.
5016 * parse.y (switch_expression, synchronized_statement,
5017 catch_clause_parameter, array_creation_expression,
5018 conditional_expression, make_qualified_name,
5019 resolve_qualified_expression_name, patch_method_invocation,
5020 patch_invoke, build_method_invocation, build_new_invocation,
5021 build_assignment, patch_assignment, build_binop, patch_binop,
5022 build_string_concatenation, build_incdec, patch_unaryop,
5023 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5024 patch_return, build_if_else_statement, build_labeled_block,
5025 build_new_loop, build_loop_body, build_bc_statement,
5026 build_assertion, encapsulate_with_try_catch, build_try_statement,
5027 build_try_finally_statement, patch_synchronized_statement,
5028 emit_test_initialization): Likewise, replace build with buildN.
5030 2004-07-28 Eric Christopher <echristo@redhat.com>
5032 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5033 (java_unsafe_for_reeval): Ditto.
5035 2004-07-26 <hp@bitrange.com>
5037 * parse.y (build_super_invocation): Adjust declaration order to
5038 avoid declaration after statement.
5040 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5042 * decl.c: Rename all identifiers named `class' to `cl'.
5044 2004-07-25 Richard Henderson <rth@redhat.com>
5046 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5048 2004-07-23 Mike Stump <mrs@apple.com>
5050 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5051 * gjavah.c (throwable_p, decode_signature_piece,
5052 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5053 process_file): Likewise.
5054 * jcf-dump.c (main): Likewise.
5055 * jcf-io.c (read_zip_member): Likewise.
5056 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5057 give_name_to_class, get_class_constant): Likewise.
5058 * jcf-write.c (find_constant_wide, push_long_const,
5059 generate_classfile): Likewise.
5060 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5061 * parse.y (read_import_dir): Likewise.
5062 * typeck.c (parse_signature_type): Likewise.
5063 * verify.c (verify_jvm_instructions): Likewise.
5064 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5066 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5068 * Make-lang.in: Replace rmic and rmiregistry references with
5069 grmic and grmiregistry.
5070 * gcj.texi: Likewise.
5072 2004-07-20 Andrew Haley <aph@redhat.com>
5075 * verify.c (verify_jvm_instructions): Comment change only.
5077 * typeck.c (build_java_array_type): Add size field to array name.
5079 * java-tree.h (LOCAL_SLOT_P): New.
5080 (update_aliases): Add PC argument.
5081 (pushdecl_function_level): New function.
5083 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5084 MODIFY_EXPR, and SAVE_EXPR.
5085 (java_gimplify_modify_expr): New function.
5087 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5088 (expand_iinc): Pass PC to update_aliases().
5089 (STORE_INTERNAL): Likewise.
5090 (process_jvm_instruction): Likewise.
5092 * decl.c (base_decl_map): New variable.
5093 (uniq): New variable.
5094 (update_aliases): Rewrite with more thorough checking.
5095 (debug_variable_p): New function.
5096 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5097 (check_local_named_variable): Delete whole function.
5098 (initialize_local_variable): New function.
5099 (check_local_unnamed_variable): Add checks and comments.
5100 (find_local_variable): Rewrite.
5101 (java_replace_reference): New function.
5102 (function_binding_level): New variable.
5103 (pushdecl_function_level): New function.
5104 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5105 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5106 (start_java_method): Reset uniq. Create base_decl_map. Set
5107 function_binding_level.
5108 (end_java_method): Null unused fields to save memory.
5110 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5112 * class.c (add_interface_do): Remove.
5113 (set_super_info, interface_of_p, maybe_add_interface,
5114 add_interface, make_class_data, layout_class,
5115 add_miranda_methods): Adjust BINFO accessors and addition.
5116 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5118 * jcf-write.c (generate_classfile): Likewise.
5119 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5120 check_circular_reference, java_complete_class,
5121 check_abstract_method_definitions,
5122 java_check_abstract_method_definitions,
5123 check_interface_throws_clauses, java_check_abstract_methods,
5124 lookup_java_interface_method2,
5125 find_applicable_accessible_methods_list): Adjust BINFO accessors
5127 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5129 2004-07-18 Roger Sayle <roger@eyesopen.com>
5131 * builtins.c (max_builtin, min_builtin,
5132 java_build_function_call_expr): Replace calls to build with buildN.
5133 * class.c (build_class_ref, build_static_field_ref,
5134 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5135 * constants.c (build_ref_from_constant_pool): Likewise.
5136 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5137 add_stmt_to_compound): Likewise.
5138 * except.c (build_exception_object_ref, expand_end_java_handler):
5140 * java-gimplify.c (java_gimplify_case_expr,
5141 java_gimplify_default_expr, java_gimplify_block,
5142 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5143 * jcf-write.c (generate_bytecode_insns): Likewise.
5144 * typeck.c (convert_ieee_real_to_integer): Likewise.
5146 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5148 * java-tree.h (builtin_function): Declare.
5150 2004-07-16 Steven Bosscher <stevenb@suse.de>
5152 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5153 abuse restore_line_number_status.
5155 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5158 * jcf-parse.c (java_emit_static_constructor): Specify default
5161 2004-07-13 Per Bothner <per@bothner.com>
5163 * java-tree.h (all_class_filename): Remove useless macro.
5164 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5165 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5166 * parse.y (java_parser_context_restore_global): Replace
5167 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5168 * jcf-parse.c (read_class, java_parse_file): Likewise.
5170 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5173 gjavah.c (print_field_info): Emit constant only if field is static.
5175 2004-07-11 Roger Sayle <roger@eyesopen.com>
5177 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5178 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5179 build_java_ret, build_java_throw_out_of_bounds_exception,
5180 build_java_array_length_access, java_check_reference,
5181 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5182 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5183 expand_java_arrayload, build_java_monitor, expand_java_return,
5184 expand_load_internal, expand_java_NEW, build_get_class,
5185 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5186 build_java_soft_divmod, build_java_binop, build_field_ref,
5187 expand_compare, expand_java_goto, expand_java_switch,
5188 expand_java_add_case, build_class_init, build_known_method_ref,
5189 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5190 expand_invoke, build_jni_stub, expand_java_field_op,
5191 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5192 force_evaluation_order, emit_init_test_initialization): Convert
5193 calls to "build" into calls to the prefered "buildN" functions.
5195 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5197 * java-tree.h (set_block): Remove.
5198 * lang.c (java_clear_binding_stack): New.
5199 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5200 * decl.c (struct binding_level): Remove this_block.
5201 (clear_binding_level): Likewise.
5202 (poplevel): Don't handle this_block.
5203 (set_block): Remove.
5205 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5207 * class.c (common_enclosing_context_p): Remove statement with no
5210 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5213 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5214 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5215 (craft_constructor): Inherit access flags for implicit constructor
5216 from the enclosing class.
5217 (create_class): Fix comment typo.
5218 (resolve_qualified_expression_name): Pass type of qualifier to
5219 not_accessible_p, not the type in which target field was found.
5220 (not_accessible_p): Handle inner classes. Expand protected
5221 qualifier-subtype check to enclosing instances, but don't apply this
5222 check to static members. Allow protected access to inner classes
5223 of a subtype. Allow private access within common enclosing context.
5224 (build_super_invocation): Get WFL line number info from current
5226 (build_incomplete_class_ref): Update for new create_anonymous_class
5228 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5229 common_enclosing_instance_p.
5230 * class.c (common_enclosing_context_p): New. Determine if types
5231 share a common enclosing context, even across static contexts.
5232 (common_enclosing_instance_p): Renamed from
5233 common_enclosing_context_p. Determines if types share a common
5234 non-static enclosing instance.
5235 * java-tree.h (common_enclosing_instance_p): Declare.
5236 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5237 for inner class constructors.
5238 (generate_classfile): Use get_method_access_flags.
5240 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5242 * class.c (interface_of_p): Check for null TYPE_BINFO.
5244 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5246 * class.c (make_class): Do not create binfo here.
5247 (set_super_info): Create it here.
5248 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5250 2004-07-08 Richard Henderson <rth@redhat.com>
5252 * expr.c (case_identity, get_primitive_array_vtable,
5253 java_expand_expr, emit_init_test_initialization): Remove.
5254 * java-tree.h (java_expand_expr): Remove.
5255 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5257 2004-07-07 Per Bothner <per@bothner.com>
5259 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5260 get internal error due to mismatched types.
5262 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5264 * gcj.texi (Linking): New node. Document -lgij usage.
5266 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5268 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5269 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5270 * java/class.c (set_super_info, class_depth, interface_of_p,
5271 maybe_add_interface, add_interface, make_class_data,
5272 layout_class, add_miranda_methods): Adjust BINFO macros.
5273 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5274 * jcf-write.c (generate_classfile): Likewise.
5275 * parse.y (patch_anonymous_class,
5276 check_inner_circular_reference, check_circular_reference,
5277 java_complete_class, check_abstract_method_definitions,
5278 java_check_abstract_method_definitions,
5279 check_interface_throws_clauses, java_check_abstract_methods,
5280 lookup_java_interface_method2,
5281 find_applicable_accessible_methods_list): Likewise.
5282 * typeck.c (find_method_in_interface): Likewise.
5283 * verify.c (merge_types): Likewise.
5285 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5287 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5288 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5290 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5292 * class.c (make_class): Use make_tree_binfo.
5293 (set_super_info, add_interface_do): Likewise.
5294 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5296 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5298 * verify.c: Correct array element access formatting thinko.
5300 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5302 * verify.c: Insert a short blurb at the start referring to the JVMS.
5303 (merge_type_state): Remove redundant nested if statement.
5304 (verify_jvm_instructions): Ensure current_subr is initialised to
5306 Minor formatting fixes all over the place.
5308 2004-07-02 Richard Henderson <rth@redhat.com>
5310 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5312 2004-07-01 Richard Henderson <rth@redhat.com>
5314 * class.c (registerClass_libfunc): Remove.
5315 (init_class_processing): Don't set it.
5316 (emit_register_classes): Take list_p parameter. Fill it in
5317 with _Jv_RegisterClass calls.
5318 * decl.c (java_init_decl_processing): Don't call
5319 init_resource_processing.
5320 * jcf-parse.c (java_emit_static_constructor): New.
5321 (java_parse_file): Call it.
5322 * resource.c (registerResource_libfunc): Remove.
5323 (init_resource_processing): Remove.
5324 (write_resource_constructor): Take list_p parameter. Fill it in
5325 with _Jv_RegisterResource calls.
5326 * java-tree.h: Update prototypes.
5328 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5331 * class.c (layout_class_method): Do not override package-private
5332 method if its in a different package.
5333 (split_qualified_name): Move here from parse.y. Rename from
5334 breakdown_qualified. Add comment.
5335 (in_same_package): Move here from parse.y. Add comment.
5336 * java-tree.h (break_down_qualified, in_same_package): Declare.
5337 (in_same_package): Likewise.
5338 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5341 2004-06-29 Andrew Haley <aph@redhat.com>
5343 * except.c (expand_start_java_handler): Push a new binding level.
5344 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5345 register_exception_range() to register where we'll do it.
5346 (expand_end_java_handler): Remove old bogus code. Replace with
5347 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5348 the top of the expression we're curently building.
5349 (maybe_end_try): Delete.
5350 * decl.c (binding_level.exception_range): New field.
5351 (clear_binding_level): Add field exception_range. Reformat.
5352 (poplevel): Call expand_end_java_handler().
5353 (poplevel): Call java_add_stmt only if functionbody is false.
5354 (maybe_poplevels): Don't call maybe_end_try() from here.
5355 (end_java_method): Clear no longer used trees in function decl.
5356 (register_exception_range): New function.
5357 * java-tree.h (register_exception_range, struct eh_range): Declare.
5359 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5361 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5363 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5366 * expr.c (class_has_finalize_method): Fix method name indentation.
5367 (expand_java_call): Remove K&R style parameter declaration.
5368 (expand_invoke): Fix statement indentation.
5369 (expand_java_field_op): Likewise.
5370 * parse-scan.y: Fix typo.
5371 (reset_report): Fix method name indentation.
5372 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5374 * verify.c (verify_jvm_instructions): Document parameters, insert
5376 * lang.c (lang_init_source): Fix method name indentation.
5377 * class.c (common_enclosing_context_p): Likewise.
5378 (emit_symbol_table): Fix parameter list indentation.
5379 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5380 parameter declaration.
5381 * constants.c: Fix copyright notice indentation.
5382 * typeck.c (find_method_in_superclasses): Fix parameter list
5384 (find_method_in_interfaces): Likewise.
5385 * zextract.c (makelong): Fix method name indentation.
5387 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5390 * parse.y (create_interface): Set correct access modifiers for
5392 * jcf-write.c (get_classfile_modifiers): New function.
5393 (generate_classfile): Use get_classfile_modifiers, not
5396 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5398 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5399 dependency to current parser context, not NULL_TREE, for top-level
5401 (jdep_resolve_class): Enable member access check for all inner
5404 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5406 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5409 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5412 * expr.c (expand_java_field_op): Ensure that target class for static
5413 field access has been loaded.
5415 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5416 Ranjit Mathew <rmathew@hotmail.com>
5418 PR java/1207, java/16178
5419 * jcf-parse.c (load_class): Return immediately if passed a type decl
5420 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5421 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5422 before calling load_class.
5423 (qualify_and_find): Likewise.
5424 (find_in_imports_on_demand): Likewise.
5425 (find_applicable_accessible_methods_list): Likewise.
5427 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5429 * parse.y (java_layout_seen_class_methods): Don't call load_class
5430 on class defined by source parser.
5432 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5434 * parse.y (set_nested_class_simple_name_value): Removed.
5435 (java_complete_expand_class): Remove calls to
5436 set_nested_class_simple_name_value.
5438 2004-06-22 Andrew Haley <aph@redhat.com>
5439 Ranjit Mathew <rmathew@hotmail.com>
5441 Fixes PR java/16113.
5442 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5444 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5446 * parse.y (create_class): Correct diagnostic message about
5447 java.lang.Object extending anything else.
5449 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5451 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5452 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5453 * constants.c (build_ref_from_constant_pool): Likewise.
5454 * expr.c (build_java_array_length_access): Likewise.
5455 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5456 (invoke_build_dtable, build_invokevirtual): Likewise.
5457 (build_invokeinterface, java_expand_expr): Likewise.
5458 (emit_init_test_initialization): Likewise.
5459 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5460 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5462 2004-06-21 Andrew Haley <aph@redhat.com>
5464 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5467 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5469 * jcf.h (struct JCF): Change java_source, right_zip and finished
5471 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5472 byte_swap and use_fallback to unsigned int.
5473 * parse.h (struct _jdep): Change flag0 to unsigned int.
5475 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5478 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5479 before trying to lay out its methods.
5480 * jcf-parse.c (read_class): Track parsed files using canonical paths
5481 obtained via lrealpath from libiberty.
5482 (java_parse_file): Likewise.
5483 (parse_source_file_1): Rename formal parameter to reflect its
5484 modified purpose. Minor formatting fix.
5486 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5488 * class.c (emit_register_classes): Make the function uninlinable,
5489 do not set current_function_cannot_inline.
5490 * resource.c (write_resource_constructor): Do not reset
5491 flag_inline_functions around rest_of_compilation.
5493 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5496 * expr.c (java_truthvalue_conversion): Handle
5497 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5498 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5499 i.e. return the expression.
5501 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5503 * gjavah.c: Include version.h
5505 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5507 * jcf-write.c (generate_bytecode_conditional): Correct handling
5508 of unordered conditionals. Add comment.
5510 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5511 Per Bothner <per@bothner.com>
5513 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5514 local variable was initialised upon declaration.
5515 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5516 variable was final and initialised upon declaration.
5517 * check-init.c (check_final_reassigned): Give error only if a blank
5518 final is not definitely unassigned or if an initialised final is
5520 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5521 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5522 (check_init): Perform initialised-variable-removing-optimisation
5523 only on non-final local variables.
5525 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5527 * jcf-write.c (generate_bytecode_conditional): Handle binops
5528 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5530 (generate_bytecode_insns): Likewise.
5532 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5534 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5535 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5537 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5539 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5540 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5542 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5544 * decl.c (struct binding_level): Add GTY marker. Compile
5545 binding_depth unconditionally.
5546 (current_binding_level, free_binding_level, global_binding_level):
5548 (clear_binding_level): Unconditionally set binding_depth.
5549 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5551 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5553 * lex.c (java_new_lexer): Set 'encoding'.
5554 (java_read_char): Improve error message for unrecognized characters.
5555 * lex.h (struct java_lexer): New field 'encoding'.
5557 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5559 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5561 2004-05-21 Mark Wielaard <mark@klomp.org>
5563 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5566 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5568 * typeck.c: Remove non-printable character 160.
5570 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5572 * check-init.c: Correct minor typos.
5574 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5576 * Make-lang.in, expr.c, java-gimplify.c: Rename
5577 tree-simple.[ch] to tree-gimple.[ch].
5579 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5581 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5583 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5585 Merge from tree-ssa-20020619-branch. See
5586 ChangeLog.tree-ssa for details.
5588 * Make-lang.in, builtins.c, check-init.c, class.c,
5589 constants.c, decl.c, except.c, expr.c, java-except.h,
5590 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5591 lang.c, lang.opt, parse.y, resource.c: Merged.
5592 * java-gimplify.c: New file.
5594 2004-05-10 Andrew Haley <aph@redhat.com>
5596 * parse.y (create_class): Set TYPE_VFIELD.
5597 * decl.c (java_init_decl_processing): Likewise.
5599 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5600 * class.c (make_method_value): Replace DECL_VINDEX with call to
5602 (get_dispatch_vector): Likewise.
5603 (layout_class_method): Likewise.
5604 Replace set of DECL_VINDEX with call to set_method_index().
5605 (set_method_index): New function.
5606 (get_method_index): New function.
5607 * java-tree.h (set_method_index): New function decl.
5608 (get_method_index): New function decl.
5610 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5612 * parse.y (check_pkg_class_access): Add new argument
5613 and use it when cl is NULL to call lookup_cl on it.
5614 (parser_check_super_interface): Do not call lookup_cl.
5615 Pass this_decl to check_pkg_class_access and NULL
5616 instead of lookup_cl.
5617 (parser_check_super): Update for change in
5618 check_pkg_class_access.
5619 (do_resolve_class): Likewise.
5620 (process_imports): Likewise.
5621 (find_in_imports_on_demand): Likewise.
5622 (resolve_qualified_expression_name): Likewise.
5624 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5626 Fixes PR java/9685, PR java/15073
5627 * parse.y (accessibility_string): New method.
5628 (not_accessible_field_error): Use accessibility_string()
5629 instead of java_accstring_lookup().
5630 (resolve_qualified_expression_name): Check with
5631 check_pkg_class_access() before allowing access using
5634 Use check_pkg_class_access() instead of not_accessible_p()
5635 for unqualified types.
5636 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5637 REFERENCE for package-private access checking.
5638 (patch_method_invocation): Use accessibility_string() instead
5639 of java_accstring_lookup().
5641 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5644 * gjavah.c (struct method_name): Add member is_native.
5645 (overloaded_jni_method_exists_p): Match candidate method only if
5647 (print_method_info): Initialise is_native flag from the method's
5650 2004-04-30 Roger Sayle <roger@eyesopen.com>
5652 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5653 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5655 2004-04-22 Roger Sayle <roger@eyesopen.com>
5657 * resource.c (write_resource_constructor): Guard call to possibly
5658 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5660 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5662 * class.c (make_class_data): Add new field aux_info.
5663 * decl.c (java_init_decl_processing): Push type and decl for
5666 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5668 * expr.c (expand_java_NEW): Don't use size argument for
5669 _Jv_AllocObject calls.
5670 * parse.y (patch_invoke): Likewise.
5672 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5674 * expr.c (build_invokeinterface): Remove unused variables to
5677 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5679 * class.c (get_interface_method_index): New function. Return dispatch
5680 index for interface method.
5681 (make_method_value): For interface methods, set index field to
5682 iface dispatch index, not DECL_VINDEX.
5683 * expr.c (build_invokeinterface): Use get_interface_method_index.
5685 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5687 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5689 2004-03-31 Andrew Haley <aph@redhat.com>
5692 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5694 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5696 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5697 form of GTY markers.
5699 2004-03-25 Marcus Meissner <meissner@suse.de>
5702 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5704 2004-03-23 Tom Tromey <tromey@redhat.com>
5707 * jcf-write.c (make_class_file_name): Don't report if mkdir
5710 2004-03-23 Tom Tromey <tromey@redhat.com>
5712 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5714 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5716 * class.c, gjavah.c, lang.c: Fix comment typos.
5717 * gcj.texi: Fix typos.
5719 2004-03-19 Per Bothner <per@bothner.com>
5721 * gcj.texi (Code Generation): Document new flags and assert defaults.
5723 * class.c (assume_compiled_node_struct): Rename type to
5724 class_flag_node_struct, as it is now also used for enable_assertions.
5725 Rename assume_compiled_node typedef. Rename excludep field to value.
5726 (find_assume_compiled_node): Rename function to find_class_flag_node.
5727 Minor optimization - avoid needless strlen.
5728 (add_assume_compiled): Some tweaking and optimization.
5729 Rename and generalize to add_class_flag takem an extra parameter.
5730 (add_assume_compled): New just calls add_class_flag.
5731 (add_enable_assert, enable_assertions): New functions.
5732 (enable_assert_tree): New static.
5733 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5734 * lang.opt (fenable-assertions, fenable-assertions=,
5735 fdisable-assertions, fdisable-assertions=): New options.
5736 * lang.c (java_handle_option): Handle new options.
5737 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5738 class in an interface - create helper class nested in outer interface.
5739 (build_assertion): Short-circuit if enable_assertions is false.
5741 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5743 * java-tree.h: Changes throughout to add checking to macros
5744 and numerous whitespace changes.
5745 (VAR_OR_FIELD_CHECK): New macro.
5746 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5747 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5749 2004-03-16 Per Bothner <per@bothner.com>
5751 * jcf-jump.c (options): New --print-constants option.
5752 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5754 * jcf-dump.c (flag_print_constant_pool): Default to off.
5755 (print_constant_terse_with_index): New helper function.
5756 (various places): Check flag_print_constant_pool where missing.
5757 (main): If verbose set flag_print_constant_pool.
5758 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5760 2004-03-15 Andrew Haley <aph@redhat.com>
5763 * parse.y (java_complete_lhs): Check that final variable has an
5766 2004-03-12 Andrew Haley <aph@redhat.com>
5769 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5772 2004-02-29 Roger Sayle <roger@eyesopen.com>
5774 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5777 2004-02-27 Per Bothner <per@bothner.com>
5779 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5780 suggestion: Use build_incomplete_class_ref.
5781 This fixes PR java/13508, java/11714.
5783 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5785 * java/parse.h: Update copyright.
5787 2004-02-26 Andrew Haley <aph@redhat.com>
5790 * parse.y (check_interface_throws_clauses): Check for
5791 !METHOD_INVISIBLE (iface_method).
5792 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5793 well as CLASS_ABSTRACT.
5795 2004-02-25 Per Bothner <per@bothner.com>
5797 * parse.y (build_assertion): If we're in an inner class, create the
5798 class$ helper routine in the outer class.
5800 2004-02-19 Richard Henderson <rth@redhat.com>
5802 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5804 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5806 * Make-lang.in (java.install-man): Add extra dependencies.
5808 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5810 * Make-lang.in: Install man pages under the same names
5811 (possibly transformed) as the program they document.
5813 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5815 * gjavah.c: Include "intl.h".
5816 (error): New function.
5817 (main): Call gcc_init_libintl.
5818 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5819 print_stub_or_jni, process_file, main): Use error rather than
5821 (print_method_info, usage, help, version, main): Mark strings for
5822 translation with _. Avoid splitting up sentences. Send
5823 information messages to stdout.
5824 * jcf-dump.c: Include "intl.h".
5825 (main): Call gcc_init_libintl.
5826 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5827 Mark error, usage and version messages for translation with _.
5828 Avoid splitting up sentences.
5829 * jv-scan.c: Include "intl.h".
5830 (fatal_error, warning): Change parameter s to msgid. Translate
5832 (main): Call gcc_init_libintl.
5833 (usage, help, version): Mark error, usage and version messages for
5834 translation with _. Avoid splitting up sentences.
5835 * jvgenmain.c: Include "intl.h".
5836 (main): Call gcc_init_libintl.
5837 (usage, main): Mark error messages for translation with _.
5838 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5839 JVGENMAIN_OBJS): Add intl.o.
5840 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5841 java/jvgenmain.o): Update dependencies.
5843 2004-02-08 Per Bothner <per@bothner.com>
5845 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5846 class don't use not_accessible_field_error, which can get confused.
5848 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5850 Make-lang.in (po-generated): Delete.
5852 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5854 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5856 * decl.c: Include target.h.
5857 (start_java_method): Replace PROMOTE_PROTOTYPES with
5858 targetm.calls.promote_prototypes.
5859 * expr.c: Include target.h.
5860 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5861 targetm.calls.promote_prototypes.
5862 * parse.y: Include target.h.
5863 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5864 with targetm.calls.promote_prototypes.
5866 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5868 * typeck.c: Update copyright.
5870 2004-02-02 Tom Tromey <tromey@redhat.com>
5872 * decl.c (java_init_decl_processing): Remove duplicate
5875 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5877 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5879 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5881 * expr.c (build_field_ref): Move variable
5884 2004-01-28 Andrew Haley <aph@redhat.com>
5886 * expr.c (build_field_ref): Widen field offset.
5888 2004-01-27 Andrew Haley <aph@redhat.com>
5891 * parse.y (check_interface_throws_clauses): Make sure class_decl
5894 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5897 * parse.y (patch_assignment): Don't modify lhs_type for
5898 reference assignments.
5900 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5902 * Make-lang.in: Replace $(docdir) with doc.
5903 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5904 (java.install-man): Revamp rule.
5906 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5908 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5909 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5910 instead of deferred backquote.
5912 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5914 * typeck.c (find_method_in_interfaces): Move variable
5917 2004-01-16 Andrew Haley <aph@redhat.com>
5920 * typeck.c (shallow_find_method): New.
5921 (find_method_in_superclasses): New.
5922 (find_method_in_interfaces): New.
5923 (lookup_do): Rewrite.
5924 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5926 * jcf-parse.c (read_class): Save and restore output_class.
5927 * decl.c (java_expand_body): Set output_class from fndecl.
5929 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5931 * class.c (gen_indirect_dispatch_tables): Fix string length
5934 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5936 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5937 (java.srcextra): Copy above back to source directory if requested.
5938 (po-generated): Delete reference to $(parsedir).
5939 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5942 2004-01-14 Jan Hubicka <jh@suse.cz>
5944 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5947 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5949 * java-tree.h (java_expand_expr): Change prototype.
5950 * expr.c (java_expand_expr): Add alt_rtl parameter.
5952 2004-01-09 Andrew Haley <aph@redhat.com>
5955 * parse.y (java_fix_constructors): Set output_class.
5956 (java_reorder_fields): Likewise.
5957 (java_layout_classes): Likewise.
5958 (java_expand_classes): Generate indirect dispatch tables.
5959 (java_expand_classes): Set output_class.
5960 (java_finish_classes): Likewise.
5961 * lang.c (java_init): Turn on always_initialize_class_p if we're
5962 using indirect dis[atch.
5963 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5964 (java_get_callee_fndecl): Use class local atable.
5966 (always_initialize_class_p): Decl moved to java-tree.h.
5967 (HANDLE_CLASS_INFO): Set output_class.
5968 (read_class): Likewise.
5969 (parse_class_file): Call gen_indirect_dispatch_tables.
5970 (parse_zip_file_entries): Set output_class.
5971 (java_parse_file): Set output_class. Don't emit symbol tables.
5972 * java-tree.h (output_class): New.
5973 Remove global declarations for otable, atable, and ctable.
5974 (always_initialize_class_p): moved here from decl.c.
5976 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5977 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5978 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5979 (struct lang_type): Add otable_methods, otable_decl,
5980 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5981 ctable_decl, catch_classes, type_to_runtime_map.
5982 * expr.c (build_field_ref): Make otable, atable, and ctable class
5983 local rather than global.
5984 (build_known_method_ref): Likewise.
5985 (build_invokeinterface): Likewise.
5986 (java_expand_expr): Pass runtime type (rather than actual type) to
5988 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5989 this class. Look up each class in that map to delete duplicates.
5990 (expand_end_java_handler): Pass runtime type (rather than actual
5991 type) to expand_start_catch.
5992 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5994 (java_init_decl_processing): Rearrange things. Remove global
5995 declarations of otable, atable, and ctable.
5996 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5997 (java_expand_body): Set output_class.
5998 * constants.c (build_constant_data_ref): Use output_class, not
6000 (alloc_name_constant): Likewise.
6001 * class.c (gen_indirect_dispatch_tables): New.
6002 (build_class_ref): Generate hard reference to superclass, even if
6003 using indirect dispatch.
6004 (build_static_field_ref): Use class local atable.
6005 (make_class_data): Generate hard reference to superclass, even if
6006 using indirect dispatch.
6007 Generate symbolic references to interfaces when using indirect
6009 (make_class_data): Emit otable, atable, and ctable.
6010 Make otable, atable, and ctable class local rather than global.
6011 (emit_catch_table): Make otable, atable, and ctable class local
6014 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6016 * parse.y (catch_clause_parameter): Fix typo.
6019 * parse.y: (catch_clause_parameter): Return early if $3, aka
6020 formal_parameter, is null.
6022 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6024 * class.c: Remove uses of "register" specifier in
6025 declarations of arguments and local variables.
6028 * gjavah.c: Likewise.
6029 * jcf-dump.c: Likewise.
6030 * jcf-io.c: Likewise.
6031 * jcf-parse.c: Likewise.
6032 * jcf-write.c: Likewise.
6033 * keyword.h: Likewise.
6034 * parse.y: Likewise.
6035 * typeck.c: Likewise.
6036 * verify.c: Likewise.
6038 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6040 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6041 (java.install_common, java.install-man): Adjust for above.
6042 (java.uninstall): Likewise.
6044 2003-12-03 Michael Koch <konqueror@gmx.de>
6046 * class.c (make_class_data):
6047 Push field value to 'hack_signers' instead of 'signers'.
6048 * decl.c (java_init_decl_processing):
6049 Push field 'hack_signers' instead of 'signers'.
6051 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6053 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6056 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6059 * parse.y (qualify_ambiguous_name): Remove lots of broken
6060 field access processing - there's no need to do that here,
6061 because we have resolve_field_access. Remove
6062 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6063 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6066 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6069 * parse.y (java_complete_lhs): Save location prior to patching
6072 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6075 * resource.c (write_resource_constructor): Append
6076 "_resource" to constructor identifier name.
6078 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6081 * constants.c (cpool_for_class): New function.
6082 (outgoing_cpool): Remove global variable.
6083 (alloc_name_constant): Use cpool_for_class.
6084 (build_constants_constructor): Likewise.
6085 * decl.c (java_expand_body): Set current_class.
6086 * java-tree.h (outgoing_cpool) Remove declaration.
6087 (init_outgoing_cpool): Likewise.
6088 * jcf-parse.c (init_outgoing_cpool): Remove function.
6089 (parse_class_file): Don't call init_outgoing_cpool.
6090 * parse.y (java_complete_expand_methods): Don't call
6091 init_outgoing_cpool. Don't save outgoing_cpool.
6092 (java_expand_classes): Don't restore outgoing_cpool.
6093 (java_finish_classes): Likewise.
6095 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6097 * Make-lang.in: (java.install-common) Add
6098 symlink for $(target_noncanonical)-gcjh for
6101 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6103 * Make-lang.in (java.extraclean): Delete.
6105 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6107 * Make-lang.in (check-java): Add.
6109 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6112 * except.c (prepare_eh_table_type): Allocate variable-sized
6113 buffer `buf' with alloca.
6115 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6119 decl.c (java_init_decl_processing): Don't initialize
6120 class_not_found_type_node, no_class_def_found_type_node.
6122 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6123 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6124 (class_not_found_type_node, no_class_def_found_type_node):
6127 parse.y (build_dot_class_method_invocation): Add this_class
6128 argument. Qualify method invocations to a different class.
6129 (create_new_parser_context): Initialize saved_data_ctx to 0.
6130 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6131 (build_dot_class_method): Don't load classes. Register
6133 (build_incomplete_class_ref): Special cases for interfaces
6134 and inner classes. Move build_dot_class_method call to here...
6135 (patch_incomplete_class_ref): ...from here. Pass current_class
6136 to build_dot_class_method_invocation.
6137 (build_assertion): Pass class_type to
6138 build_dot_class_method_invocation.
6139 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6141 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6144 * java-tree.h (BLOCK_EMPTY_P): Define.
6145 * parse.y (java_complete_lhs): Check for empty blocks
6146 in TRY_FINALLY_EXPR case.
6148 2003-11-17 Andrew Haley <aph@redhat.com>
6150 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6151 (struct lang_decl_var:freed): New variable.
6152 * decl.c (poplevel): Mark local vars that have gone out of scope.
6153 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6156 2003-11-16 Jason Merrill <jason@redhat.com>
6158 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6159 and TAGS files that include them for each front end.
6161 2003-11-15 Tom Tromey <tromey@redhat.com>
6163 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6165 2003-11-12 Jason Merrill <jason@redhat.com>
6167 PR optimization/12547
6168 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6169 BLOCK_EXPR_BODY directly.
6171 2003-11-12 Andrew Haley <aph@redhat.com>
6174 * parse.y (fold_constant_for_init): Check that we really do have a
6178 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6179 init_test_decls being inlined.
6182 * parse.y (do_resolve_class): Check return value from
6183 breakdown_qualified().
6185 2003-11-11 Tom Tromey <tromey@redhat.com>
6188 * parse.y (merge_string_cste): Handle case where we have a
6189 pointer that happens to be zero, not null_pointer_node.
6191 2003-11-10 Tom Tromey <tromey@redhat.com>
6193 * jcf-parse.c (classify_zip_file): Correctly compare
6194 filename_length against length of manifest file's name.
6196 2003-11-08 Tom Tromey <tromey@redhat.com>
6199 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6201 2003-11-06 Andrew Haley <aph@redhat.com>
6203 * expr.c (java_stack_swap): Make sure destination stack slots are
6204 of the correct type.
6206 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6208 * Make-lang.in (dvi): Move targets to $(docobjdir).
6209 (gcj.dvi): Simplify rule and adjust target.
6210 (gcj.info): Simplify rule.
6211 (gcj.pod): New intermediate rule.
6212 (gcjh.pod): Likewise.
6213 (jv-scan.pod): Likewise.
6214 (jcf-dump.pod): Likewise.
6215 (gij.pod): Likewise.
6216 (jv-convert.pod): Likewise.
6217 (rmic.pod): Likewise.
6218 (rmiregistry.pod): Likewise.
6221 (jv-scan.1): Delete.
6222 (jcf-dump.1): Delete.
6224 (jv-convert.1): Delete.
6226 (rmiregistry.1): Delete.
6228 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6230 Fixes PR java/12866.
6231 * parse.y (resolve_qualified_expression_name): Move test
6232 for outer field access methods from here...
6233 (check_thrown_exceptions) ...to here.
6235 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6237 * .cvsignore: Delete.
6239 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6241 * verify.c (verify_jvm_instructions): Don't warn about legal
6242 eh binding regions generated for example by jdk 1.4.1.
6244 2003-10-24 David S. Miller <davem@redhat.com>
6246 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6248 2003-10-22 Andrew Haley <aph@redhat.com>
6250 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6251 (java_get_callee_fndecl): New.
6253 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6255 * java-tree.h (ctable_decl): New.
6256 (catch_classes): New.
6257 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6259 * decl.c (java_init_decl_processing): Add catch_class_type.
6261 Add catch_classes field.
6263 * class.c (build_indirect_class_ref): Break out from
6265 (make_field_value): Check flag_indirect_dispatch.
6266 (make_class_data): Ditto.
6267 Tidy uses of PUSH_FIELD_VALUE.
6268 Add field catch_classes.
6269 (make_catch_class_record): New.
6271 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6273 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6275 * jcf-write.c: Follow spelling conventions.
6276 * parse.y: Likewise.
6278 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6280 * ChangeLog: Fix typos.
6281 * expr.c: Fix comment typos.
6282 * jcf-write.c: Likewise.
6285 * mangle.c: Likewise.
6286 * parse-scan.y: Likewise.
6287 * parse.y: Likewise.
6289 2003-10-22 Tom Tromey <tromey@redhat.com>
6291 * expr.c (expand_byte_code): Only warn about dead bytecode when
6292 extra_warnings is set.
6294 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6296 Fix for PR java/12586.
6297 * mangle.c (find_compression_record_match): Don't iterate through
6298 package namespace elements unless they all match compression_table
6301 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6303 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6304 (generate-manpages): Likewise.
6305 (java.maintainer-clean): Likewise.
6306 (gcj.info): Likewise.
6309 (jv-scan.1): Likewise.
6310 (jcf-dump.1): Likewise.
6312 (jv-convert.1): Likewise.
6314 (rmiregistry.1): Likewise.
6315 (java.install-man): Likewise.
6316 (parse-scan.o): Move and define complete compile line.
6317 (parse.o): Likewise.
6318 (jcf-tree-inline.o): Move.
6320 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6322 * Make-lang.in (info): Update dependencies.
6323 (java.install-info): Remove.
6324 ($(srcdir)/java/gcj.info): Replace with ...
6325 ($(docobjdir)/gcj.info): ... this.
6327 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6329 * Make-lang.in: Replace uses of $(target_alias) with
6330 $(target_noncanonical).
6332 2003-10-09 Tom Tromey <tromey@redhat.com>
6334 * decl.c (java_init_decl_processing): Declare signers field.
6335 * class.c (make_class_data): Set signers field.
6337 2003-10-09 Jason Merrill <jason@redhat.com>
6339 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6340 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6343 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6345 * Make-lang.in (java.info): Replace with ...
6347 (java.dvi): Replace with ...
6349 (java.generated-manpages): Replace with ...
6351 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6353 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6355 2003-10-01 Andrew Haley <aph@redhat.com>
6357 * jcf-parse.c (java_parse_file): Write otable and atable.
6358 * java-tree.h (atable_methods): New.
6360 (atable_syms_decl): New.
6361 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6362 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6363 (symbol_*type): Rename method_symbol* to symbol*type.
6364 (emit_offset_symbol_table): Delete.
6365 (emit_symbol_table): New.
6366 (get_symbol_table_index): New.
6368 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6369 (build_known_method_ref): Likewise.
6370 (get_symbol_table_index): Rename from get_offset_table_index.
6371 Parameterize to allow re-use by differing types of symbol table.
6372 (build_invokevirtual): Pass table to get_offset_table_index.
6373 * decl.c (java_init_decl_processing): Push types and decls for
6374 atable and atable_syyms.
6375 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6376 (make_class_data): Add new fields atable and atable_syms.
6377 (emit_symbol_table): Rename from emit_offset_symbol_table.
6378 Parameterize to allow re-use by different types of symbol table.
6379 (build_symbol_entry): Renamed from build_method_symbols_entry.
6381 2003-09-30 Roger Sayle <roger@eyesopen.com>
6383 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6384 semantics for SAVE_EXPR, by caching the result in a temporary.
6386 2003-09-28 Richard Henderson <rth@redhat.com>
6388 * check-init.c (check_init): Save and restore input_location
6389 instead of file and line separately.
6390 * decl.c (java_expand_body): Likewise.
6391 * jcf-write.c (generate_bytecode_insns): Likewise.
6392 * parse.y (safe_layout_class): Likewise.
6393 * jcf-parse.c (read_class, parse_class_file): Likewise.
6394 (java_parse_file): Use %H for warning locator.
6396 2003-09-28 Roger Sayle <roger@eyesopen.com>
6398 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6399 with void-type branches instead of using a COMPOUND_EXPR.
6401 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6403 * decl.c (java_optimize_inline, dump_function): Remove.
6404 * java-tree.h (java_optimize_inline): Remove declaration.
6405 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6406 * parse.y (source_end_java_method, java_expand_classes):
6407 Likewise. Remove dead code.
6409 2003-09-27 Roger Sayle <roger@eyesopen.com>
6411 * lang.c (java_init_options): Set flag_evaluation_order.
6412 * expr.c (force_evaluation_order): Don't attempt to force
6413 evaluation order of binary operations using save_expr.
6414 * parse.y (java_complete_lhs): No longer need to call
6415 force_evaluation_order when constructing binary operators.
6417 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6418 Bryce McKinlay <bryce@mckinlay.net.nz>
6421 * parse.y (not_accessible_field_error): New function.
6422 (resolve_expression_name): Check field access permissions.
6423 (resolve_qualified_expression_name): Use
6424 not_accessible_field_error.
6425 (resolve_qualified_expression_name): Likewise.
6427 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6429 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6431 2003-09-23 Roger Sayle <roger@eyesopen.com>
6433 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6434 with equal operands without side-effects.
6436 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6438 * decl.c (java_init_decl_processing): Don't emit otable decls
6439 if flag_indirect_dispatch is not set.
6441 2003-09-21 Richard Henderson <rth@redhat.com>
6443 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6446 2003-09-21 Richard Henderson <rth@redhat.com>
6448 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6449 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6451 2003-09-20 Richard Henderson <rth@redhat.com>
6453 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6455 2003-09-18 Roger Sayle <roger@eyesopen.com>
6457 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6458 * check-init.c (check_init): Likewise.
6460 2003-09-18 Roger Sayle <roger@eyesopen.com>
6462 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6464 2003-09-16 Andrew Haley <aph@redhat.com>
6466 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6468 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6471 * mangle.c (find_compression_record_match): Skip
6472 over a "6JArray" (the array template mangled string)
6474 (mangle_array_type): Correct minor typo.
6475 (atms): Move definition to the beginning.
6477 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6479 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6480 out. Fix for PR java/12254.
6482 2003-09-11 Richard Henderson <rth@redhat.com>
6484 * parse.y (source_end_java_method): Update for new
6485 cgraph_finalize_function argument.
6487 2003-09-09 Richard Henderson <rth@redhat.com>
6489 * parse.y (source_end_java_method): Update call to
6490 cgraph_finalize_function.
6492 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6494 * decl.c (java_expand_body): New function.
6495 * expr.c (build_class_init): Set DECL_IGNORED_P.
6496 * java-tree.h (start_complete_expand_method,
6497 java_expand_body): Declare.
6498 * jcf-parse.c (cgraph.h): Include.
6499 (java_parse_file): Handle flag_unit_at_a_time.
6500 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6501 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6502 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6503 (java_start_inlining): New function.
6504 * parse.h (java_finish_classes): Declare.
6505 * parse.y: Include cgraph.h.
6506 (block): Don't special-case empty block production.
6507 (craft_constructor): Set DECL_INLINE.
6508 (source_end_java_method): Handle flag_unit_at_a_time.
6509 Replace inline code with call to java_expand_body.
6510 (start_complete_expand_method): Remove static modifier.
6511 (java_expand_method_bodies): Patch function tree for
6512 class initialization and/or synchronization as needed.
6513 Don't begin RTL expansion yet.
6514 (java_expand_classes): Check flag_unit_at_a_time before
6515 calling finish_class.
6516 (java_finish_classes): New function.
6517 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6518 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6519 (emit_test_initialization): Set DECL_IGNORED_P.
6521 2003-09-03 Roger Sayle <roger@eyesopen.com>
6523 * builtins.c (enum builtin_type): Delete unused enumeration.
6524 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6526 2003-08-28 Tom Tromey <tromey@redhat.com>
6528 * gcj.texi (Extensions): Document gcjlib URLs.
6530 2003-08-20 Tom Tromey <tromey@redhat.com>
6532 * gcj.texi (Extensions): Added xref.
6533 (libgcj Runtime Properties): Document
6534 gnu.gcj.runtime.VMClassLoader.library_control.
6536 2003-08-20 Andrew Haley <aph@redhat.com>
6538 * except.c (prepare_eh_table_type): Use new encoding for exception
6539 handlers when using -fno-assume-compiled.
6541 2003-08-13 Tom Tromey <tromey@redhat.com>
6543 * gcj.texi (Invoking gij): Document -X and -?.
6545 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6547 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6548 GCJH_OBJS, JCFDUMP_OBJS
6549 * win32-host.c: Removed the unnecessary and broken dependency
6552 2003-08-11 Tom Tromey <tromey@redhat.com>
6554 * parse.y (java_check_regular_methods): Typo fixes. Call
6555 check_interface_throws_clauses. Use
6556 check_concrete_throws_clauses.
6557 (check_interface_throws_clauses): New function.
6558 (check_concrete_throws_clauses): New function.
6559 (hack_is_accessible_p): New function.
6560 (find_most_specific_methods_list): Added FIXME.
6561 * typeck.c (lookup_do): Use `flags' argument to decide what to
6563 (lookup_argument_method_generic): New function.
6564 (lookup_argument_method2): Removed.
6565 * jcf.h (ACC_INVISIBLE): New define.
6566 * jcf-write.c (generate_classfile): Skip invisible methods.
6567 * class.c (add_miranda_methods): New function.
6568 (layout_class_methods): Use it.
6569 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6570 * java-tree.h (METHOD_INVISIBLE): New define.
6571 (lang_decl_func) [invisible]: New field.
6572 (lookup_argument_method_generic): Declare.
6573 (SEARCH_INTERFACE): New define.
6574 (SEARCH_SUPER): Likewise.
6575 (SEARCH_ONLY_INTERFACE): Likewise.
6576 (SEARCH_VISIBLE): Likewise.
6577 (lookup_argument_method2): Removed declaration.
6579 2003-08-05 Tom Tromey <tromey@redhat.com>
6581 Fix for PR java/11600:
6582 * parse.y (java_complete_lhs): See whether we're calling a method
6584 (check_thrown_exceptions): Added `is_array_call' argument;
6585 fixed `clone' checking; updated all callers.
6587 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6589 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6591 2003-08-03 Tom Tromey <tromey@redhat.com>
6593 * java-tree.h (METHOD_TRANSIENT): Removed.
6594 * decl.c (pushdecl): Removed some dead code.
6595 * class.c (get_access_flags_from_decl): Can't have transient
6597 (add_method_1): Can't have a transient method.
6599 2003-07-28 Andreas Jaeger <aj@suse.de>
6601 * jvspec.c: Convert to ISO C90 prototypes.
6603 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6605 * decl.c (force_poplevels): Fix warning call.
6607 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6609 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6610 (expand_java_field_op): Likewise.
6611 * class.c (layout_class_method): Likewise
6612 (emit_register_classes): Likewise.
6613 * decl.c (pushdecl): Likewise.
6614 (poplevel): Likewise.
6615 (force_poplevels): Likewise.
6616 (give_name_to_locals): Likewise.
6617 * check-init.c (check_for_initialization): Likewise.
6619 2003-07-24 Jason Merrill <jason@redhat.com>
6621 * java-tree.h: Move boolean_type_node et al to the back end.
6623 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6625 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6628 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6630 * lang.opt: Don't show -MD_ and -MDD_.
6632 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6634 * lang-options.h: Remove.
6635 * lang.opt: Add help text.
6637 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6639 * expr.c: Remove the last argument to expand_assignment().
6641 2003-07-09 Jan Hubicka <jh@suse.cz>
6643 * java-tree.h (DECL_NUM_STMTS): Rename to...
6644 (DECL_ESTIMATED_INSNS): ... this.
6645 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6646 New static functions.
6647 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6648 * parser.y (add_stmt_to_compound): Do not account statements.
6650 2003-07-08 Mark Wielaard <mark@klomp.org>
6652 * gcj.texi: CNI now expands to Compiled Native Interface.
6654 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6656 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6658 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6660 * expr.c (expand_byte_code): Adjist emit_line_note call.
6662 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6664 * lang.c (java_handle_option): Don't handle filenames.
6666 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6668 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6671 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6672 * jcf.h: Delete COMPARE_FILENAMES definition.
6674 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6676 * lang.c (java_init_options): Update prototype.
6678 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6680 * decl.c (poplevel): Adjust define_label call.
6682 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6684 * gjavah.c (flag_jni): Make non-static.
6685 * parse-scan.y (ctxp): Make non-static.
6687 * class.c (build_method_symbols_entry)
6688 * expr.c (get_offset_table_index)
6689 * jcf-parse.c (jcf_parse):
6690 Mark the definition static, matching the forward declaration.
6692 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6694 * lang.c (java_handle_option): Don't check for missing arguments.
6696 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6698 * class.c (push_class): Use a location_t to save place.
6699 (emit_register_classes): Set input_location. Adjust
6700 expand_function_end call.
6701 * resource.c (write_resource_constructor): Likewise.
6702 * decl.c (end_java_method): Adjust expand_function_end call.
6703 * parse.y (source_end_java_method): Likewise.
6705 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6707 * lang.c (java_handle_option): Likewise.
6709 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6711 * lang.c (java_handle_option): Special-casing of optional
6712 joined arguments no longer needed.
6713 * lang.opt: Update switches that take optional argument.
6715 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6717 * lang.opt: Declare Java.
6718 * lang.c (java_init_options): Update.
6720 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6722 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6724 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6726 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6727 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6728 * lang.opt: -MD and -MMD have an underscore.
6730 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6732 * class.c (emit_register_classes): Adjust init_function_start
6734 * decl.c (complete_start_java_method): Likewise.
6735 * resource.c (write_resource_constructor): Likewise.
6737 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6739 * Make-lang.in: Update to use options.c and options.h.
6740 * lang.c: Include options.h not j-options.h.
6741 (java_handle_option): Abort on unrecognized option.
6742 (java_init_options): Request Java switches.
6744 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6746 * Make-lang.in: Handle mostlyclean.
6748 2003-06-11 Tom Tromey <tromey@redhat.com>
6750 * lang.c (java_handle_option): Update dependency_tracking for
6753 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6756 2003-06-10 Andrew Haley <aph@redhat.com>
6758 * resource.c (write_resource_constructor): Use expand_expr to
6759 generate the address of the label attached to a resource.
6760 * Make-lang.in (java/resource.o): Add expr.h
6762 2003-06-10 Andrew Haley <aph@redhat.com>
6764 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6765 (java_decl_ok_for_sibcall): New.
6767 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6769 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6770 (java/j-options.c, java/j-options.h): New.
6771 * java-tree.h (resource_name, compile_resource_file,
6772 compile_resource_data): Constify.
6773 * jcf-write.c (jcf_write_base_directory): Similarly.
6774 * jcf.h (jcf_write_base_directory): Similarly.
6775 * lang.c: Include j-options.h.
6776 (cl_options_count, cl_options, string_option, java_decode_option,
6777 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6778 process_option_with_no): Remove.
6779 (resource_name): Constify.
6780 (LANG_HOOKS_HANDLE_OPTION): Override.
6781 (java_handle_option): New.
6782 (java_init): Don't call jcf_path_init.
6783 (java_init_options): Call jcf_path_init.
6785 * resource.c (compile_resource_data, compile_resource_file): Constify.
6787 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6789 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6790 (struct lang_decl_func): Add last_line field.
6791 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6792 DECL_SOURCE_LINE_LAST): Remove.
6793 * parse.y (missing_return_error, finish_method_declaration,
6794 lookup_cl, start_artificial_method_body, source_end_java_method,
6795 start_complete_expand_method): Adjust.
6797 2003-06-08 Tom Tromey <tromey@redhat.com>
6799 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6800 fno-assume-compiled.
6802 2003-06-08 Roger Sayle <roger@eyesopen.com>
6804 * builtins.c (define_builtin_type, builtin_types): Delete.
6805 (define_builtin): Rewritten to take just the built-in code,
6806 the function's name, type and fallback library function name.
6807 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6808 (initialize_builtins): Overhaul to define the GCC builtins
6809 used by gcj manually, providing the Java run-time's
6810 implementations as the fallback library function.
6812 2003-06-08 Anthony Green <green@redhat.com>
6814 * parse.y (patch_cast): Fix conversions from floating-point to
6817 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6819 * Make-lang.in: Update.
6820 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6822 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6824 * lang.c (java_init_options): Update.
6826 2003-06-05 Jan Hubicka <jh@suse.cz>
6828 * Make-lang.in: Add support for stageprofile and stagefeedback
6830 2003-05-31 Roger Sayle <roger@eyesopen.com>
6832 * lang.c (java_init_options): Prescribe wrap-around two's
6833 complement arithmetic overflow by setting flag_wrapv.
6835 2003-05-29 Roger Sayle <roger@eyesopen.com>
6837 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6838 (builtin_record): Add an additional builtin_code field to
6839 record which GCC built-in corresponds to the Java function.
6840 (java_builtins): Add new entries for atan, atan2, exp, log,
6842 (max_builtin, min_builtin, abs_builtin): Perform constant
6843 folding on the resulting tree.
6844 (java_build_function_call_expr): Likewise, perform constant
6845 folding on the resulting tree.
6846 (initialize_builtins): The NULL creators are now allowed in
6847 the java_builtins table, which is now terminated by an entry
6848 with builtin_code == END_BUILTINS.
6849 (check_for_builtin): Likewise. If the matching creator is
6850 NULL, construct the call using java_build_function_call_expr
6851 directly with the decl for the corresponding builtin_code.
6853 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6855 * win32-host.c: Normalize copyright boilerplate.
6857 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6859 * parse.y (print_int_node): Use string concatentation on
6860 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6861 function calls into one.
6863 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6865 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6866 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6867 all the affected error messages.
6869 2003-05-13 Richard Henderson <rth@redhat.com>
6871 * class.c (layout_class_method): Set DECL_EXTERNAL.
6872 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6873 * java-tree.h (java_mark_class_local): Declare.
6874 * jcf-parse.c (parse_class_file): Use it.
6875 * parse.y (java_expand_classes): Likewise.
6877 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6879 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6880 * lex.h: #include input.h.
6881 * jv-scan.c (input_filename): Remove.
6883 2003-05-02 Tom Tromey <tromey@redhat.com>
6886 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6887 (handle_inner_classes): New function.
6889 2003-05-01 Tom Tromey <tromey@redhat.com>
6892 * parse.y (finish_for_loop): Do nothing if update expression is a
6893 EXPR_WFL_NODE wrapping nothing.
6894 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6896 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6898 * lex.h (input_lineno): Remove declaration.
6899 * parse-scan.y: #include input.h.
6900 (input_filename): Remove declaration.
6901 (input_location): Add definition.
6902 (input_line): Remove definition.
6904 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6906 * lex.h (lineno): Rename to ...
6907 (input_line): ... here
6908 * parse-scan.y (lineno): Rename to ...
6909 (input_line): ... here.
6910 (reset_report): Rename lineno to input_line.
6911 * check-init.c (check_init): Likewise.
6912 * class.c (push_class): Likewise.
6913 * decl.c (complete_start_java_method, end_java_method): Likewise.
6914 * expr.c (expand_byte_code): Likewise.
6915 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6916 * jcf-write.c (generate_bytecode_insns): Likewise.
6917 * lex.c (java_init_lex, java_allocate_new_line,
6918 do_java_lex): Likewise.
6919 * parse.h (YYNOT_TWICE): Likewise.
6920 * parse.y (empty_statement, expression_statement,
6921 java_pop_parser_context, java_parser_context_save_global,
6922 yyerror, register_fields, method_header, safe_layout_class,
6923 find_in_imports_on_demand, create_artificial_method,
6924 source_end_java_method, start_complete_expand_method,
6925 build_thisn_assign, java_complete_lhs,
6926 maybe_absorb_scoping_block): Likewise.
6928 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6930 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6931 '/' when computing java source filename
6933 2003-04-13 Tom Tromey <tromey@redhat.com>
6935 * gjavah.c (print_c_decl): Indentation fix.
6937 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6939 * class.c (make_field_value, make_method_value, get_dispatch_table)
6940 (make_class_data, emit_offset_symbol_table)
6941 * constants.c (build_constants_constructor)
6942 * java-tree.h (START_RECORD_CONSTRUCTOR)
6943 * parse.y (maybe_build_array_element_wfl):
6944 Use build_constructor.
6946 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6949 * parse.y (string_convert_int_cst): Always use at least one digit
6950 in string conversion. Remove ASCII dependence.
6951 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6953 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6955 * Make-lang.in: added win32-host.c
6956 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6957 resolves to open() on non-Win32 platforms and
6958 Win32-specific jcf_open_exact_case() on Win32
6959 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6960 when trying .java and .class files
6961 * win32-host.c: added to repository. Defines
6962 Win32-specific jcf_open_exact_case()
6964 2003-04-10 Andrew Haley <aph@redhat.com>
6966 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6967 (maybe_free_localvar): Renamed from localvar_free.
6968 Add new arg, really.
6969 (generate_bytecode_insns): Set new variable, jsrs.
6970 Only free local vars if no jsr insns have been emittted.
6971 Call maybe_free_localvar, not localvar_free.
6973 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6975 * gcj.texi: Remove @ at start of file.
6977 2003-03-25 Tom Tromey <tromey@redhat.com>
6979 * parse.y (create_interface): Call CHECK_DEPRECATED.
6981 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6983 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6985 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6987 * javaop.h (jfloat, jdouble): Make them structures mirroring
6988 the bit fields of IEEE float and double respectively.
6989 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6990 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6991 (union Word, union DWord): Delete.
6992 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6994 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6995 D_NAN_MASK): Delete.
6996 (jni_print_float, jni_print_double): New. Generate
6997 hexadecimal floating constants.
6998 (print_field_info): Use jni_print_float/double.
7000 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7001 finite floating point numbers for output; special case
7004 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7006 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7007 Replace 0 and 1 with true and false in return statements.
7009 2003-03-19 Tom Tromey <tromey@redhat.com>
7011 * lex.c (do_java_lex): Renamed from java_lex.
7012 (java_lex): New function.
7015 2003-03-13 Tom Tromey <tromey@redhat.com>
7017 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7020 2003-03-04 Andrew Haley <aph@redhat.com>
7022 * gjavah.c (is_first_data_member): New global variable.
7023 (print_c_decl): If it's the first data member, align it as the
7025 (process_file): Set is_first_data_member.
7027 2003-03-11 Tom Tromey <tromey@redhat.com>
7029 * parse.y (resolve_field_access): Initialize class if field is
7030 found in another static field.
7031 * expr.c (build_class_init): Don't optimize out initialization of
7032 implemented interface.
7034 2003-03-11 Andrew Haley <aph@redhat.com>
7036 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7039 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7041 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7042 and DIR_SEPARATOR_2 for a target.
7043 Correct minor typos.
7045 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7046 and DIR_SEPARATOR_2 for a target into account.
7048 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7050 * lang.c (java_init): Update prototype, move code to java_post_options.
7051 (java_post_options): Similarly.
7053 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7055 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7056 compare file name components depending on the case-sensitivity
7057 or otherwise of the host file system.
7059 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7060 "strcmp" to compare file name components.
7061 Use IS_DIR_SEPARATOR instead of comparing directly against
7063 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7064 comparing directly against DIR_SEPARATOR.
7066 2003-03-04 Tom Tromey <tromey@redhat.com>
7068 * Make-lang.in (java.tags): New target.
7070 2003-03-01 Roger Sayle <roger@eyesopen.com>
7072 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7073 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7075 2003-03-01 Tom Tromey <tromey@redhat.com>
7077 * parse.y (jdep_resolve_class): Only check deprecation if we found
7080 2003-02-28 Tom Tromey <tromey@redhat.com>
7083 * class.c (maybe_layout_super_class): Always pass a WFL to
7085 * parse.y (do_resolve_class): Updated comment to explain
7088 2003-02-26 Tom Tromey <tromey@redhat.com>
7090 * jcf-write.c (generate_classfile): Check whether class is
7091 deprecated before writing attribute count.
7093 2003-02-25 Roger Sayle <roger@eyesopen.com>
7095 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7096 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7098 2003-02-23 Tom Tromey <tromey@redhat.com>
7100 * lang-options.h: Added -Wdeprecated.
7101 * gcj.texi (Warnings): Document -Wdeprecated.
7102 * java-tree.h (flag_deprecated): Declare.
7103 * lang.c (lang_W_options): Added deprecated.
7104 (flag_deprecated): New global.
7105 * chartables.h: Rebuilt.
7106 * gen-table.pl (process_one): Look at whitespace.
7107 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7108 * parse.h (CLEAR_DEPRECATED): New macro.
7109 (CHECK_DEPRECATED_NO_RESET): New macro.
7110 * jcf-parse.c (handle_deprecated): New function.
7111 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7112 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7113 * parse.y (resolve_type_during_patch): Check deprecation.
7114 (jdep_resolve_class): Likewise.
7115 (process_imports): Likewise.
7116 (resolve_expression_name): Likewise.
7117 (check_deprecation): Strip arrays from decl. Check
7119 (patch_method_invocation): Also check the particular constructor
7121 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7122 * jcf-write.c (append_deprecated_attribute): New function.
7123 (generate_classfile): Generate deprecated attribute when
7125 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7126 (java_lex) [case '*']: Simplify logic.
7127 (java_start_char_p): Use LETTER_MASK.
7128 (java_part_char_p): Likewise.
7129 (java_space_char_p): New function.
7131 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7133 Change base class access representation.
7134 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7135 (add_interface_do): Likewise.
7137 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7139 * decl.c (java_init_decl_processing): Change
7140 soft_lookupjnimethod_node to reflect the change in
7141 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7142 * expr.c (build_jni_stub): Calculate and pass the size
7143 on the stack of the arguments to a JNI function. Use
7144 new target macro MODIFY_JNI_METHOD_CALL to allow a
7145 target to modify the call to a JNI method.
7147 2003-02-08 Roger Sayle <roger@eyesopen.com>
7149 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7150 instead of basename to avoid compiler warnings on Tru64.
7152 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7154 * gcj.texi: Update to GFDL 1.2.
7156 2003-01-31 Andrew Haley <aph@redhat.com>
7158 * parse.y (java_expand_classes): Scan the whole class list looking
7159 for access methods that haven't yet been expanded.
7161 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7165 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7166 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7167 * jcf-parse.c: Likewise.
7169 2003-01-31 Mark Wielaard <mark@klomp.org>
7171 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7173 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7175 * class.c (make_class): Use BINFO_ELTS.
7176 (set_super_info): Likewse.
7177 (add_interface_do): Likewise.
7179 2003-01-30 Tom Tromey <tromey@redhat.com>
7181 * jcf-parse.c (read_class): Update identifier's class value if it
7182 changed during parsing.
7184 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7186 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7187 Propagate change to all other rules as required.
7188 (java/parse-scan.o): Add explicit dependency on
7189 $(parsedir)/java/parse-scan.c .
7191 2003-01-29 Tom Tromey <tromey@redhat.com>
7193 * parse.y (patch_assignment): Only transform the rhs of an
7194 assignment when compiling to native.
7196 2003-01-28 Tom Tromey <tromey@redhat.com>
7198 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7200 2003-01-28 Tom Tromey <tromey@redhat.com>
7202 * lex.c (java_lex): Don't include UEOF as part of token.
7203 (java_read_unicode): Error if \u sequence prematurely terminated.
7205 2003-01-27 Tom Tromey <tromey@redhat.com>
7207 * parse.y (java_check_regular_methods): Check for construct after
7208 checking types in throws clause.
7210 2003-01-24 Tom Tromey <tromey@redhat.com>
7212 * class.c (build_static_field_ref): Only a String or numeric field
7213 can fold to a constant.
7215 2003-01-23 Tom Tromey <tromey@redhat.com>
7217 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7218 file name in resource buffer.
7220 2003-01-23 Tom Tromey <tromey@redhat.com>
7222 * expr.c (build_known_method_ref): Use method's context to find
7225 2003-01-23 Tom Tromey <tromey@redhat.com>
7227 * constants.c (set_constant_entry): Allocated cleared memory.
7229 2003-01-22 Tom Tromey <tromey@redhat.com>
7231 * java-tree.h: Don't use PARAMS.
7232 * resource.c: Add prototypes for all functions.
7233 (write_resource_constructor): Use `const char *' to avoid
7236 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7238 * jcf-parse.c (process_zip_dir): Remove unused variable.
7240 2003-01-22 Tom Tromey <tromey@redhat.com>
7242 * expr.c (build_invokeinterface): Abort if method's context is not
7245 2003-01-22 Tom Tromey <tromey@redhat.com>
7247 * gcj.texi (Input and output files): Mention non-class entries.
7248 * decl.c (java_init_decl_processing): Call
7249 init_resource_processing.
7250 * java-tree.h (compile_resource_data, write_resource_constructor,
7251 compile_resource_file, init_resource_processing): Declare.
7252 * config-lang.in (gtfiles): Added resource.c.
7253 * Make-lang.in (gt-java-resource.h): New target.
7254 (JAVA_OBJS): Added resource.o.
7255 (java/resource.o): New target.
7256 * resource.c: New file.
7257 * class.c (compile_resource_file): Moved to resource.c.
7258 (registerResource_libfunc): Likewise.
7259 (utf8_decl_list): Mark with GTY; now static.
7260 * jcf-parse.c (classify_zip_file): New function.
7261 (parse_zip_file_entries): Use it; compile .properties files.
7262 (process_zip_dir): Use classify_zip_file and compute_class_name.
7263 Don't write class name into zip directory.
7264 (java_parse_file): Call write_resource_constructor.
7265 (compute_class_name): New function.
7266 * jcf-io.c (read_zip_member): Reindented.
7268 2003-01-21 Tom Tromey <tromey@redhat.com>
7270 * class.c (supers_all_compiled): New function.
7271 (make_class_data): Use it.
7273 2003-01-21 Tom Tromey <tromey@redhat.com>
7275 * parse.y (method_header): Native method can't be strictfp.
7276 No method can be transient or volatile.
7278 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7280 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7282 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7284 * check-init.c: Fix comment typos.
7285 * class.c: Likewise.
7286 * constants.c: Likewise.
7288 * except.c: Likewise.
7290 * java-except.h: Likewise.
7291 * java-tree.h: Likewise.
7292 * javaop.h: Likewise.
7293 * jcf-dump.c: Likewise.
7294 * jcf-io.c: Likewise.
7295 * jcf-parse.c: Likewise.
7296 * jcf-write.c: Likewise.
7298 * mangle.c: Likewise.
7299 * typeck.c: Likewise.
7300 * verify.c: Likewise.
7302 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7304 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7305 * jcf-write.c: Include "tm_p.h".
7307 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7309 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7311 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7313 * builtins.c (java_build_function_call_expr): Renamed from
7314 build_function_call_expr. All callers changed.
7316 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7317 * jcf-parse.c: Include tm_p.h.
7319 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7322 2003-01-14 Tom Tromey <tromey@redhat.com>
7324 * class.c (make_class_data): Check that super is compiled before
7325 building class reference to it.
7327 2003-01-14 Andrew Haley <aph@redhat.com>
7329 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7330 varargs function -- correct.
7332 2003-01-14 Andrew Haley <aph@redhat.com>
7334 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7336 2003-01-14 Andrew Haley <aph@redhat.com>
7338 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7339 varargs function -- correct.
7341 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7342 temporary if the RHS is a reference.
7344 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7346 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7347 * keyword.h: Regenerated.
7349 * All Files: Convert to ISO C style function definitions.
7351 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7353 * parse.y (check_pkg_class_access): ANSIfy definition.
7355 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7357 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7360 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7362 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7364 Merge from pch-branch:
7366 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7368 * Make-lang.in (java/gjavah.o): Update dependencies.
7369 * gjavah.c: Include ggc.h.
7371 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7373 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7374 (JCFDUMP_OBJS): Add ggc-none.o.
7375 (java/jcf-dump.o): Depend on GGC_H.
7376 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7377 CPool substructures.
7378 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7379 * jcf-dump.c: Include ggc.h.
7381 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7383 * jcf.h (union cpool_entry): New.
7384 (struct CPool): Use gengtype to mark. Change field 'data' to be
7386 (struct JCF): Use gengtype to mark.
7387 (CPOOL_UINT): Update for new cpool_entry type.
7388 (CPOOL_USHORT1): Likewise.
7389 (CPOOL_USHORT2): Likewise.
7390 (CPOOL_FINISH): Use GC to free cpool subfields.
7391 * parse.h (struct parser_ctxt): Mark field current_jcf.
7392 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7393 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7394 (main_jcf): Use gengtype to mark.
7395 (ggc_mark_jcf): Delete.
7396 (get_constant): Update for new cpool_entry type.
7397 (give_name_to_class): Likewise.
7398 (get_class_constant): Likewise.
7399 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7400 (java_parse_file): Use GGC to allocate struct JCF.
7401 (init_jcf_parse): Don't call ggc_add_root.
7402 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7404 * java-tree.h (current_jcf): Use gengtype to mark.
7405 (CPOOL_UTF): Update for new cpool_entry type.
7406 (outgoing_cpool): Use gengtype to mark.
7407 (struct lang_type): GC struct JCF and struct CPool.
7408 * config-lang.in (gtfiles): Add jcf.h.
7409 * constants.c (find_tree_constant): New.
7410 (set_constant_entry): Allocate cpool subfields using GGC. Update
7411 for new cpool_entry type.
7412 (find_constant1): Update for new cpool_entry type.
7413 (find_constant2): Likewise.
7414 (find_utf8_constant): Use find_tree_constant.
7415 (find_class_or_string_constant): Remove unnecessary cast to jword.
7416 Update for new cpool_entry type.
7417 (count_constant_pool_bytes): Update for new cpool_entry type.
7418 (write_constant_pool): Likewise.
7419 (alloc_name_constant): Use find_tree_constant.
7420 (build_constants_constructor): Update for new cpool_entry type.
7422 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7424 * parse.y (mark_parser_ctxt): Delete.
7425 (goal): Don't use ggc_add_root.
7426 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7427 (java_pop_parser_context): Let GC free parser_ctxt.
7428 (java_parser_context_resume): Likewise.
7429 * parse.h (struct parser_ctxt): Use gengtype to mark.
7431 (ctxp_for_generation): Likewise.
7432 * lex.h (struct java_lc_s): Mark for gengtype.
7433 (java_lexer): Rearrange for gengtype.
7434 * config-lang.in (gtfiles): Add lex.h, parse.h.
7436 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7438 * All Files: Remove PARAMS macro.
7440 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7441 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7444 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7447 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7449 * Make-lang.in (java.install-common, java.uninstall,
7450 java.install-info, java.install-man): Prepend $(DESTDIR)
7451 to destination paths in all (un)installation commands.
7452 (java.install-common): Rewrite $(LN) command to support
7453 DESTDIR with "ln" as well as with "ln -s".
7455 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7457 * java-tree.h: Protect against multiple inclusion.
7459 2003-01-07 Tom Tromey <tromey@redhat.com>
7461 * class.c (add_assume_compiled): Don't adjust parent if we're
7462 already at the root of tree.
7464 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7466 * lang.c (dump_compound_expr): Prototype.
7468 2003-01-03 Tom Tromey <tromey@redhat.com>
7470 Fix for PR java/8712:
7471 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7472 when simply checking against `null'.
7474 2003-01-03 Tom Tromey <tromey@redhat.com>
7476 * gcj.texi (Standard Properties): Document http.proxyHost and
7479 * gcj.texi (GNU Classpath Properties): Document new properties.
7481 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7483 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7484 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7485 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7487 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7489 * Make-lang.in, boehm.c, buffer.c,
7490 buffer.h, builtins.c, class.c,
7491 config-lang.in, constants.c,
7492 convert.h, decl.c, except.c,
7493 expr.c, java-except.h,
7494 java-tree.h, javaop.def,
7495 jcf-parse.c, jcf-write.c,
7496 jv-scan.c, jvgenmain.c,
7497 jvspec.c, keyword.gperf,
7498 keyword.h, lang-options.h,
7499 lang-specs.h, lang.c, lex.c,
7500 lex.h, mangle.c, mangle_name.c,
7501 parse-scan.y, parse.h, parse.y,
7502 typeck.c, verify.c, xref.c,
7503 xref.h: Replace "GNU CC" with
7504 "GCC" in the copyright header.
7506 * check-init.c, gjavah.c, javaop.h,
7507 jcf-depend.c, jcf-dump.c, jcf-io.c,
7508 jcf-path.c, jcf-reader.c, jcf.h,
7509 zextract.c, zipfile.h: These files are
7510 "part of GCC". Also say "GCC" not "GNU CC".
7512 2002-12-30 DJ Delorie <dj@redhat.com>
7514 * Make-lang.in: Protect against texi2pod/pod2man failing.
7516 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7518 * gcj.texi: Use @copying.
7520 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7522 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7523 print_cxx_classname.
7524 (print_cxx_classname): Add add_scope parameter.
7525 (print_class_decls): Do not emit a semicolon after the extern
7527 (process_file): Adjust calls to print_cxx_classname.
7529 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7531 * gcj.texi: Include Cover Texts in man page.
7533 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7535 * class.c (build_static_field_ref): Check FIELD_FINAL.
7537 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7538 instead of current_constant_pool_data_ref.
7539 * java-tree.h (current_constant_pool_data_ref): Undefine.
7540 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7541 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7542 current_constant_pool_data_ref.
7544 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7545 not build_internal_class_name.
7547 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7548 Use it when class ref isn't certain to be compiled.
7550 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7552 * gcj.texi: Include gcc-common.texi.
7553 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7554 $(srcdir)/doc/include/gcc-common.texi.
7556 2002-12-22 Anthony Green <green@redhat.com>
7558 * gcj.texi (Limitations): Add note about org.xml.sax and
7561 2002-12-20 Tom Tromey <tromey@redhat.com>
7563 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7564 where minimum case value is Integer.MIN_VALUE.
7567 2002-12-18 Andrew Haley <aph@redhat.com>
7569 * parse.y (patch_invoke): Force evaluation order when `check' is
7570 set. For PR libgcj/8945.
7572 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7574 * gcj.texi: Change version number to 3.4.
7576 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7577 Andrew Haley <aph@redhat.com>
7579 * parse.y (source_end_java_method): Remove custom encoding of line
7580 numbers for a function decl before passing it to the back end.
7582 2002-12-03 Andrew Haley <aph@redhat.com>
7584 * class.c (make_class_data): New field, "chain".
7585 * decl.c (java_init_decl_processing): Likewise.
7587 2002-12-02 Tom Tromey <tromey@redhat.com>
7590 * parse.y (do_resolve_class): Handle qualified name via
7593 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7595 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7596 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7597 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7598 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7599 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7600 Include coretypes.h and tm.h.
7601 * Make-lang.in: Update dependencies.
7603 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7605 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7607 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7609 * jcf-reader.c: Don't expand JCF_readu4 inside the
7610 expansion of JCF_SKIP.
7612 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7614 * jcf-reader.c: Don't expand JCF_readu4 inside the
7615 expansion of JCF_SKIP.
7617 2002-11-22 Tom Tromey <tromey@redhat.com>
7619 * parse.y (patch_binop): Cast right hand side of shift expression
7620 to `int'. Fixes PR java/8676.
7622 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7623 Andrew Haley <aph@redhat.com>
7625 * gcc/java/jcf-write.c (write_classfile): Remove target
7626 class file, if it exists, before renaming the temporary
7629 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7631 * jvspec.c (lang_specific_spec_functions): New.
7633 2002-11-18 Tom Tromey <tromey@redhat.com>
7635 Fix for PR java/7912:
7636 * expr.c (can_widen_reference_to): Allow cast of array to
7637 Cloneable or Serializable.
7638 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7639 (java_io_serializable_identifier_node): Likewise.
7640 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7641 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7642 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7643 java_io_serializable.
7644 * decl.c (java_init_decl_processing): Initialize
7645 java_lang_cloneable_identifier_node and
7646 java_io_serializable_identifier_node.
7647 (java_lang_cloneable_identifier_node): New global.
7648 (java_io_serializable_identifier_node): Likewise.
7650 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7652 * buffer.c: Remove unnecessary casts.
7653 * check-init.c: Likewise.
7654 * class.c: Likewise.
7655 * constants.c: Likewise.
7657 * except.c: Likewise.
7658 * gjavah.c: Likewise.
7659 * jcf-io.c: Likewise.
7660 * jcf-parse.c: Likewise.
7661 * jcf-path.c: Likewise.
7662 * jvspec.c: Likewise.
7665 * verify.c: Likewise.
7667 2002-11-06 Tom Tromey <tromey@redhat.com>
7669 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7672 2002-11-05 Tom Tromey <tromey@redhat.com>
7674 Fix for PR java/6388.
7675 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7676 * java-tree.h (enum java_tree_index): New values
7677 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7678 (decimal_int_max, decimal_long_max): New defines.
7679 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7680 (error_if_numeric_overflow): Rewrote range checking.
7681 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7684 2002-11-02 Tom Tromey <tromey@redhat.com>
7686 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7688 * class.c (make_method_value): Put class name, not signature, into
7689 `throws' field. For PR java/8415.
7691 2002-10-24 Tom Tromey <tromey@redhat.com>
7693 * gcj.texi (Invoking gij): Document --showversion.
7694 (Standard Properties): java.library.path now set.
7696 2002-10-23 Tom Tromey <tromey@redhat.com>
7698 * gjavah.c (decode_signature_piece): In JNI mode, print
7699 `jobjectArray' when array depth is nonzero.
7702 2002-10-15 Andrew Haley <aph@redhat.com>
7704 * parse.y (patch_invoke): Call force_evaluation_order on a static
7706 (resolve_qualified_expression_name): Call force_evaluation_order
7707 on a arg list that is part of a Qualified Expression Name.
7709 * lang.c (dump_compound_expr): New.
7710 (java_dump_tree): New.
7712 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7714 * gcj.texi: Added item describing the GCJ runtime property
7717 2002-10-15 Richard Henderson <rth@redhat.com>
7719 * jcf-parse.c (get_constant): Fix type warning.
7721 2002-10-15 Andrew Haley <aph@redhat.com>
7723 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7724 (java_inlining_map_static_initializers): Declare.
7726 2002-10-14 Andrew Haley <aph@redhat.com>
7728 * tree-inline.c (remap_block): All local class initialization
7729 flags go in the outermost scope.
7730 (expand_call_inline): Call java_inlining_map_static_initializers.
7731 (expand_call_inline): Call java_inlining_merge_static_initializers.
7732 * java/lang.c (merge_init_test_initialization): New.
7733 (java_inlining_merge_static_initializers): New.
7734 (inline_init_test_initialization): New.
7735 (java_inlining_map_static_initializers): New.
7737 2002-10-11 Mark Wielaard <mark@klomp.org>
7739 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7741 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7743 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7745 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7747 * parse.y (merge_string_cste): Add parentheses around & within |.
7749 2002-10-08 Tom Tromey <tromey@redhat.com>
7751 * parse.y (variable_declarator_id): Simplify error path for
7752 array declarator error. For PR java/8003.
7754 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7756 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7759 2002-10-08 Andrew Haley <aph@redhat.com>
7761 * parse.y (attach_init_test_initialization_flags): Check for
7764 2002-10-07 Anthony Green <green@redhat.com>
7766 * parse.y (merge_string_cste): Fix bug in string concatenation.
7768 2002-10-03 Michael Koch <konqueror@gmx.de>
7770 * gcj.texi (Standard properties):
7771 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7773 2002-10-02 Roger Sayle <roger@eyesopen.com>
7775 PR optimization/6627
7776 * lang.c (java_init): If storing the vbit in function
7777 pointers, ensure that force_align_functions_log is atleast
7778 one to aid compatability with g++ vtables.
7780 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7782 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7783 foul of type-based aliasing.
7785 2002-09-30 Anthony Green <green@redhat.com>
7787 * gcj.texi (Invoking jv-scan): Fix texinfo.
7789 2002-09-28 Anthony Green <green@redhat.com>
7791 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7792 (Code Generation): Add -fno-assert documentation.
7793 * jv-scan.c (flag_assert): New global.
7794 (options): Add assert option.
7795 (help): Add --no-assert documentation.
7796 * parse-scan.y (flag_assert): New global.
7797 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7798 (flag_assert): New global.
7799 * java-tree.h (flag_assert): New global.
7800 * lex.c (java_lex): Obey flag_assert.
7801 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7804 2002-09-26 Andrew Haley <aph@redhat.com>
7806 * expr.c (build_java_array_length_access): Check for null pointer.
7807 * expr.c (expand_java_arrayload): Likewise.
7809 2002-09-21 Richard Henderson <rth@redhat.com>
7811 * jcf-parse.c (get_constant): Decode from IEEE no matter
7812 what the target format.
7814 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7816 * ChangeLog: Follow spelling conventions.
7817 * class.c: Likewise.
7820 * gjavah.c: Likewise.
7821 * java-tree.h: Likewise.
7822 * jcf-dump.c: Likewise.
7823 * jcf-parse.c: Likewise.
7824 * jvspec.c: Likewise.
7826 * mangle.c: Likewise.
7827 * parse.y: Likewise.
7829 2002-09-17 Tom Tromey <tromey@redhat.com>
7831 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7832 where \r appears at EOF. Fixes PR java/7950.
7834 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7836 * jvspec.c (lang_specific_driver): Remove unused variable.
7838 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7840 * java-tree.h (union lang_tree_node): Add chain_next option.
7842 2002-09-16 Richard Henderson <rth@redhat.com>
7844 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7845 use new real.h interface.
7846 * jcf-write.c (find_constant_index): Use new real.h interface.
7847 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7849 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7851 * lang.c: Follow spelling conventions.
7853 2002-09-11 Per Bothner <per@bothner.com>
7855 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7856 constant to the type of the field.
7857 (java_complete_tree): Remove now-redundant code.
7859 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7861 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7864 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7865 return label if a ret instruction for the jsr has been reached.
7867 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7869 * parse.y (DIR_SEPARATOR): Don't define.
7870 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7872 2002-08-28 Andrew Haley <aph@redhat.com>
7874 * verify.c (verify_jvm_instructions): Allow exception handler
7875 inside code that is being protected, but generate a warning.
7876 * except.c (link_handler): Initialize `expanded' in new eh_range.
7877 (binding_depth, is_class_level, current_pc): Declare extern.
7879 2002-09-01 Mark Wielaard <mark@klomp.org>
7881 * gcj.texi: Add chapter about system properties.
7884 2002-08-26 Tom Tromey <tromey@redhat.com>
7886 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7887 conversion if RHS_TYPE is byte, short, or char.
7889 2002-08-22 Tom Tromey <tromey@redhat.com>
7891 * gcj.texi (Invoking gij): Document -cp and -classpath.
7893 2002-08-21 Tom Tromey <tromey@redhat.com>
7895 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7896 $(prefix)/share. For PR libgcj/7633.
7898 For PR java/6005 and PR java/7611:
7899 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7900 (java_can_use_bit_fields_p): New function.
7902 2002-08-16 Tom Tromey <tromey@redhat.com>
7904 * gcj.texi (Class Initialization): Mention class initialization of
7907 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7909 * Make-lang.in (java-tree-inline.o): New.
7910 (JAVA_OBJS): Add java-tree-inline.o.
7911 * parse.y (source_end_java_method): Call java_optimize_inline.
7912 (java_expand_method_bodies): Save method's tree in
7914 (add_stmt_to_compound): Keep track of the number of statments.
7915 * lang.c (java_init): Enable flag_inline_trees.
7916 (java_post_options): If flag_inline_functions is on, enable
7917 flag_inline_trees instread.
7918 (decl_constant_value): New.
7919 (java_tree_inlining_walk_subtrees): New.
7920 * java-tree.h (DECL_NUM_STMTS): New macro.
7921 (java_optimize_inline): Declare.
7922 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7923 Handle a LABEL_EXPR.
7924 * decl.c (build_result_decl): If we already have a DECL_RESULT
7926 (dump_function): New.
7927 (java_optimize_inline): New.
7928 (dump_function): New.
7930 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7933 * parse.y (build_assertion): Invert return from
7934 desiredAssertionStatus.
7936 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7938 * jcf-write.c (get_access_flags): Return correct access flags for
7939 private and protected inner classes.
7941 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7943 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7945 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7947 * mangle_name.c: Don't include obstack.h twice.
7948 * xref.c: Don't include obstack.h.
7950 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7952 * class.c: (permanent_obstack): Delete declaration.
7953 * constants.c: (permanent_obstack): Delete declaration.
7954 * except.c: (permanent_obstack): Delete declaration.
7955 * expr.c: (permanent_obstack): Delete declaration.
7956 * jcf-parse.c: (permanent_obstack): Delete declaration.
7957 (saveable_obstack): Delete declaration.
7958 * parse.h: (permanent_obstack): Delete declaration.
7959 * typeck.c: (permanent_obstack): Delete declaration.
7961 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7963 * gcj.texi (version-gcc): Increase to 3.3.
7965 2002-07-22 Tom Tromey <tromey@redhat.com>
7967 * lex.c (java_lex): Check for `e' or `E' after 0.
7969 2002-07-21 Richard Henderson <rth@redhat.com>
7971 * lang.c (java_unsafe_for_reeval): New.
7972 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7974 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7976 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7977 (jcf_path_init): Use GET_ENVIRONMENT.
7979 2002-07-10 Roger Sayle <roger@eyesopen.com>
7980 Zack Weinberg <zack@codesourcery.com>
7982 * builtins.c (initialize_builtins): Remove defines that
7983 handled C/C++ specific junk hereby removed from builtins.def.
7985 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7987 * lang.c (java_post_options): Update prototype.
7989 2002-07-05 Roger Sayle <roger@eyesopen.com>
7991 * builtins.c (initialize_builtins): Ignore the additional
7992 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7993 the builtins.def file.
7995 2002-07-01 Tom Tromey <tromey@redhat.com>
7998 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8001 2002-07-01 Roger Sayle <roger@eyesopen.com>
8003 * java/decl.c (builtin_function): Accept additional parameter.
8004 (java_init_decl_processing): Pass an additional NULL_TREE
8005 argument to builtin_function.
8007 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8009 * gcj.texi: Fixed gcj invocation example so that it compiles.
8011 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8013 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8014 * parse.y (mark_parser_ctxt): Likewise.
8015 (check_modifiers, declare_local_variables): Avoid incorrect
8016 hardcoded constant 10.
8018 * lex.c (java_read_char): Avoid "comparison is always true"
8021 2002-06-25 Andreas Schwab <schwab@suse.de>
8023 * expr.c (JSR): Avoid undefined operation on PC.
8025 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8027 * decl.c (clear_binding_level): Const-ify.
8029 2002-06-13 Akim Demaille <akim@epita.fr>
8031 * parse.y (class_declaration, interface_declaration): Make sure
8032 all their rules have an action, in order to avoid meaningless `$$
8033 = $1' and their type clashes.
8035 2002-06-11 Tom Tromey <tromey@redhat.com>
8037 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8038 * parse-scan.y (statement_without_trailing_substatement): Added
8040 (assert_statement): New rule.
8041 * java-tree.h (struct lang_type) [assertions]: New field.
8042 (TYPE_USES_ASSERTIONS): New macro.
8043 (CLASS_USES_ASSERTIONS): Likewise.
8044 (FIELD_SYNTHETIC): New define.
8045 * lex.c (java_lval;): Added ASSERT_TK.
8046 * parse.y (ASSERT_TK): Added.
8047 (statement_without_trailing_substatement): Added assert_statement.
8048 (assert_statement): New rule.
8049 (build_assertion): New function.
8050 (maybe_generate_pre_expand_clinit): Create and initialize
8051 $assertionsDisabled.
8052 (lookup_package_type): Removed decl.
8053 * keyword.h: Rebuilt.
8054 * keyword.gperf (assert): New token.
8056 2002-06-10 Akim Demaille <akim@epita.fr>
8058 * parse.y (interface_type_list, class_member_declaration)
8059 (unary_expression_not_plus_minus): Remove duplicate %type.
8062 2002-06-09 Tom Tromey <tromey@redhat.com>
8064 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8066 * parse.y (method_header): Give error message in all cases.
8069 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8071 Don't use RTL inlining. Fix for PR java/6820.
8072 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8073 (flag_really_inline): New.
8074 (java_decode_option): Set flag_really_inline if -finline-functions
8076 (java_post_options): New function. Turn off inlining unless
8077 flag_really_inline is set.
8079 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8081 * gjavah.c (throwable_p): Accept argument as either a classname or
8082 signature fragment. Create null-terminated classname string for super
8083 when calling itself recursively.
8084 (decode_signature_piece): Skip first character from class name
8085 signature when calling throwable_p.
8087 2002-06-08 H.J. Lu (hjl@gnu.org)
8089 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8091 2002-06-04 Tom Tromey <tromey@redhat.com>
8093 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8095 2002-06-04 Michael Koch <konqueror@gmx.de>
8097 * gcj.texi (Input Options): Fixed typo.
8099 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8101 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8102 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8103 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8104 and all now-pointless local variables. Rename other local
8105 variables to reflect their not being handles.
8107 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8108 #if JCF_USE_STDIO blocks.
8110 * parse.y: Add missing semicolon at end of rule.
8112 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8114 * check-init.c (attach_initialized_static_class): Delete, unused.
8115 * parse.y: Use htab_t instead of struct hashtable, update
8117 * java-tree.h: Include hashtab.h instead of hash.h.
8118 (struct lang_decl_func): Use htab_t, set up for gengtype.
8119 (struct init_test_hash_entry): Delete.
8120 (struct treetreehash_entry): New.
8121 (java_treetreehash_find): New
8122 (java_treetreehash_new): New prototype.
8123 (java_treetreehash_create): New prototype.
8124 (java_mark_tree): Delete prototype.
8125 (java_hash_hash_tree_node): Delete prototype.
8126 (java_hash_compare_tree_node): Delete prototype.
8127 (attach_initialized_static_class): Delete prototype.
8128 * expr.c (build_class_init): Update to use java_treetreehash
8130 (java_expand_expr): Update to use htab_t.
8131 (emit_init_test_initialization): Likewise.
8132 * decl.c (java_mark_tree): Delete.
8133 * class.c (init_test_hash_newfunc): Delete.
8134 (java_hash_hash_tree_node): Delete.
8135 (java_hash_compare_tree_node): Delete.
8136 (add_method_1): Update to use java_treetreehash functions.
8137 (JAVA_TREEHASHHASH_H): New macro.
8138 (java_treetreehash_hash): New function.
8139 (java_treetreehash_compare): New function.
8140 (java_treetreehash_find): New function.
8141 (java_treetreehash_new): New function.
8142 (java_treetreehash_create): New function.
8143 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8145 * Make-lang.in (java/parse.o): Depend on debug.h.
8146 * java-tree.h (struct lang_identifier): Use gengtype.
8147 (union lang_tree_node): New.
8148 (struct lang_decl_func): Use gengtype.
8149 (struct lang_decl_var): Likewise.
8150 (struct lang_decl): Likewise.
8151 * parse.y: Include debug.h.
8152 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8154 * lang.c (struct language_function): New dummy structure.
8156 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8157 descriminator for DECL_LANG_SPECIFIC.
8158 (struct lang_decl_func): Rename from struct lang_decl.
8159 (enum lang_decl_desc): New.
8160 (struct lang_decl): Make it a union. Update all the accessor macros.
8161 (struct lang_type): Use gengtype.
8162 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8163 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8164 are now the same size.
8165 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8166 use discriminator to mark DECL_LANG_SPECIFIC.
8168 * Make-lang.in (gt-java-builtins.h): New rule.
8169 (java/builtins.o): Add dependency on gt-<filename>.h.
8170 * builtins.c: Use gengtype for roots.
8171 (union string_or_tree): Use gengtype.
8172 (struct builtin_record): Use gengtype.
8173 * config-lang.in (gtfiles): Add builtins.c.
8175 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8176 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8177 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8178 gt-java-parse.h, gtype-java.h): Add rules to generate.
8179 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8180 (class.o): Add dependency on gt-*.h.
8181 (constants.o): Likewise.
8184 (jcf-parse.o): Likewise.
8185 (jcf-write.o): Likewise.
8187 * config-lang.in (gtfiles): New.
8188 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8189 * constants.c: Replace uses of ggc_add_* with GTY markers.
8191 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8192 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8193 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8194 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8196 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8198 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8199 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8201 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8202 Include gtype-java.h.
8204 2002-06-02 Tom Tromey <tromey@redhat.com>
8206 Fix for PR java/5913:
8207 * parse.y (patch_binop): Call patch_string on op1.
8209 2002-06-02 Tom Tromey <tromey@redhat.com>
8211 Fix for PR java/1343, PR java/6336:
8212 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8213 formatting. Changed return type.
8214 (anonymous_class_counter): Moved to top of file.
8215 (maybe_make_nested_class_name): Append number to class name for
8216 function-local classes.
8218 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8220 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8221 * Make-lang.in: Update dependency lists.
8223 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8225 * gjavah.c (throwable_p): Do not free the name of the class after
8226 passing it to find_class.
8227 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8228 * jcf-io.c (dirent.h): Include it.
8229 (fnmatch.h): Likewise.
8230 (compare_path): New function.
8231 (java_or_class_file): Likewise.
8232 (memoized_dirlist_entry): New type.
8233 (memoized_dirlist_lookup_eq): New function.
8234 (memoized_dirlists): New variable.
8235 (caching_stat): New function.
8236 (memoized_class_lookup_eq): New function.
8237 (memoized_class_lookups): Likewise.
8238 (find_class): Use memoized_class_lookups and caching_stat.
8239 * jcf.h (JCF_USE_SCANDIR): Define.
8240 * parse.y (java_expand_classes): Write the class files in reverse
8243 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8245 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8247 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8249 * jcf-write.c (write_classfile): Unlink the temporary file if it
8250 cannot be renamed. Use concat to build up the name of the
8253 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8255 * jcf-write.c (write_classfile): Write the file to a
8256 temporary file and then rename it.
8258 2002-05-07 Tom Tromey <tromey@redhat.com>
8260 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8262 Fix for PR java/1200:
8263 * gjavah.c (throwable_p): New function.
8264 (decode_signature_piece): Use it. A `WeakReference' isn't the
8267 (gcjh_streq): New function.
8269 2002-05-07 Andreas Jaeger <aj@suse.de>
8271 * parse.y (finish_for_loop): Fix if statement.
8273 2002-05-06 Tom Tromey <tromey@redhat.com>
8275 Fix for PR java/5941:
8276 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8277 loop update expression.
8278 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8279 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8281 2002-05-04 Mark Wielaard <mark@klomp.org>
8284 * parse.y (build_string_concatenation): Return just op1 only when op2
8285 is null and op1 is a STRING_CST, otherwise always construct a
8288 2002-04-27 Tom Tromey <tromey@redhat.com>
8291 * parse.y (string_convert_int_cst): New function.
8292 (merge_string_cste): Use it.
8294 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8296 * java-tree.h (java_parse_file): Update.
8297 (java_set_yydebug): Remove.
8298 * jcf-parse.c (yydebug): Remove.
8299 (java_set_yydebug): Die.
8300 (java_parse_file): Update.
8301 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8303 2002-04-24 Tom Tromey <tromey@redhat.com>
8306 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8307 EXPR_WFL_QUALIFICATION of qual_wfl.
8309 2002-04-23 Per Bothner <per@bothner.com>
8311 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8312 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8313 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8315 2002-04-23 Tom Tromey <tromey@redhat.com>
8318 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8319 recognize `-fcompile-resource='.
8320 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8323 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8325 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8326 paths. Fixes PR java/2791.
8328 2002-04-19 Andrew Haley <aph@redhat.com>
8330 * jcf-write.c (push_long_const): lo, hi: New variables.
8331 Use rshift_double to extract the high part of a 64-bit long.
8332 Use WORD_TO_INT to extract the low part.
8334 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8335 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8336 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8338 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8340 * typeck.c (incomplete_type_error): Remove.
8342 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8344 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8345 for hash synchronization.
8346 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8347 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8350 2002-04-16 Mark Wielaard <mark@klomp.org>
8352 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8355 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8357 Fix for PR java/6294:
8358 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8361 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8363 Fix for PR java/6085:
8364 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8365 to get enclosing "this" argument for inner-class constructor
8366 invocation. Pass correct arguments to build_access_to_thisn.
8368 2002-04-10 Andreas Jaeger <aj@suse.de>
8370 * gcj.texi (Input Options): Fix extdirs patch.
8372 2002-04-10 Anthony Green <green@redhat.com>
8374 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8376 2002-04-09 Anthony Green <green@redhat.com>
8378 * gcj.texi (Input Options): Add --extdirs documentation.
8379 * jcf-dump.c (OPT_extdirs): New macro.
8380 (options): Add extdirs option.
8381 (help): Describe --extdirs.
8382 (main): Handle OPT_extdirs.
8383 * gjavah.c (OPT_extdirs): New macro.
8384 (options): Add extdirs option.
8385 (help): Describe --extdirs.
8386 (main): Handle OPT_extdirs.
8387 * jcf-path.c (jcf_path_init): Add extdirs support.
8388 (jcf_path_extdirs_arg): New function.
8389 (extensions): New variable to hold extensions path entries.
8390 * jvspec.c: Remove -fextdirs= when compiling main().
8391 * lang.c (java_decode_option): Handle -fextdirs=.
8392 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8393 * Make-lang.in: Compile jcf-path with version info for use in
8394 identifying the appropriate libgcj.jar.
8396 2002-04-08 Tom Tromey <tromey@redhat.com>
8399 * .cvsignore: Added rmic.1 and rmiregistry.1.
8400 * gcj.texi (Top): Link to new nodes.
8401 (Invoking rmic): New node.
8402 (Invoking rmiregistry): Likewise.
8403 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8405 (java.maintainer-clean): Likewise.
8406 ($(srcdir)/java/rmic.1): New target.
8407 ($(srcdir)/java/rmiregistry.1): Likewise.
8408 (java.install-man): Handle rmic.1 and rmiregistry.1.
8410 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8412 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8413 Add note about handling uncaught exceptions. Add an exception handler
8416 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8418 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8419 after using it to patch CALL_EXPR.
8421 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8423 * gcj.texi (Invocation): Document CNI invocation API.
8425 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8427 * expr.c (truthvalue_conversion): Rename. Update.
8428 (expand_compare): Update.
8429 * java-tree.h (java_truthvalue_conversion): New.
8430 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8432 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8434 * java-tree.h (java_mark_addressable): New.
8435 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8436 * typeck.c (mark_addressable): Rename, update.
8438 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8440 * expr.c (build_java_binop): Update.
8441 * java-tree.h (java_signed_type, java_unsigned_type,
8442 java_signed_or_unsigned_type): Update.
8443 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8444 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8445 * parse.y (patch_binop): Update.
8446 * typeck.c (signed_or_unsigned_type, unsigned_type,
8447 signed_type): Update.
8449 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8451 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8452 (java_dummy_print): Remove.
8453 (lang_print_error): Rename. Exit early if inhibiting output.
8454 (inhibit_error_printing_function): New.
8455 (java_init): Don't set hook.
8456 (lang_init_source): Use new boolean.
8458 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8460 * parse.y (do_resolve_class): Fix infinite recursion.
8462 2002-03-29 Tom Tromey <tromey@redhat.com>
8464 * parse.y (check_inner_circular_reference): Ignore incomplete
8467 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8469 * Make-lang.in (builtins.o): Update.
8470 * boehm.c (get_boehm_type_descriptor): Update.
8471 * builtins.c: Include langhooks.h.
8472 * decl.c (java_init_decl_processing): Update.
8473 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8474 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8476 * typeck.c (type_for_mode, type_for_size): Update.
8478 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8480 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8482 2002-03-28 Tom Tromey <tromey@redhat.com>
8484 * except.c (expand_end_java_handler): If the handler type is NULL,
8485 use java.lang.Throwable. Fixes PR java/5986.
8487 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8489 Fix for PR java/4715:
8490 * jcf-parse.c (parse_source_file_3): New function.
8491 (read_class): Call it.
8492 (java_parse_file): Likewise.
8494 2002-03-28 Jan Hubicka <jh@suse.cz>
8496 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8498 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8500 * parse.y (resolve_package): Initialize "decl".
8501 (lookup_package_type): Remove unused function.
8503 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8505 Fix for PR java/5993:
8506 * parse.y (resolve_package): Return the decl if resolution was
8507 successful. Don't special case "java.lang" and "java.lang.reflect"
8508 packages. Set type_name to the merged identifier.
8509 (resolved_qualified_expression_name): Print error using "name" if
8510 resolve_package returns NULL_TREE.
8512 2002-03-27 Tom Tromey <tromey@redhat.com>
8514 * expr.c (expand_invoke): Don't generate null pointer check if
8515 we're calling <init>.
8517 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8519 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8521 * java-tree.h (java_lang_expand_expr): Similarly.
8522 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8523 (java_init): Don't set hook.
8525 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8527 Fix for PR java/5850:
8528 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8529 context if field was not found in the current scope.
8530 * expr.c (lookup_field): Don't look in enclosing contexts.
8532 2002-03-26 Tom Tromey <tromey@redhat.com>
8534 Fix for PR java/5942:
8535 * parse.y (init_src_parse): Added sanity check.
8536 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8539 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8541 * decl.c (lang_mark_tree): Rename java_mark_tree.
8542 * java-tree.h (java_mark_tree): New.
8543 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8545 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8547 * lex.c: Change java_perform_atof to take normal parameters
8548 instead of a pointer to a parameter block. Call it directly
8551 2002-03-22 Mark Wielaard <mark@klomp.org>
8553 Fix for PR java/5368:
8554 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8555 when printing error message.
8557 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8559 * decl.c (maybe_build_cleanup): Remove.
8561 2002-03-22 Tom Tromey <tromey@redhat.com>
8563 Andrew Haley <aph@cambridge.redhat.com>
8565 * expr.c (build_field_ref): Don't build a check if the field is a
8568 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8570 Fix for PR java/6026:
8571 * lex.c (java_lex): Fix parsing of consecutive floats.
8573 2002-03-21 Tom Tromey <tromey@redhat.com>
8575 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8578 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8580 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8581 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8583 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8585 * gcj.texi: @code{gcj} becomes @command{gcj}.
8586 @code{gcc} becomes @command{gcc}.
8587 GcjRaw changed to gnu.gcc.RawData.
8589 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8591 * decl.c (start_java_method): Use new hook.
8592 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8593 (java_init): Remove old hook.
8595 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8597 * builtins.c (define_builtin): Do nothing if `type' is null.
8600 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8602 * parse.y (parser_check_super_interface): Fix error message
8605 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8607 * jcf-parse.c (get_constant): Delete unused variables.
8609 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8611 * java-tree.h (java_parse_file): New.
8612 * jcf-parse.c (yyparse): Rename java_parse_file.
8613 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8615 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8617 * parse.y (craft_constructor): Return the constructor decl.
8618 (java_expand_classes): Update comments.
8619 (lookup_method_invoke): Call fix_constructors immediately for
8620 anonymous class. Fixes PR java/5935.
8622 2002-03-15 Anthony Green <green@redhat.com>
8624 * jcf-parse.c (yyparse): Don't emit class registration
8625 constructor when compiling resource files.
8627 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8629 * lang.c (java_tree_code_type, java_tree_code_length,
8630 tree_code_name): Delete.
8631 (tree_code_type, tree_code_length, tree_code_name): Define.
8632 (java_init): Don't try to copy into the various tree_code
8635 2002-03-12 Tom Tromey <tromey@redhat.com>
8637 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8638 UTF-8, not UCS-2. Fixes PR java/5923.
8640 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8641 a call_expr wrapped in a convert. Fixes PR java/5848.
8643 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8645 * jcf-write.c (write_classfile): Improve error strings.
8647 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8649 * lex.c: Adjust comments to GNU standards.
8651 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8653 Fix for PR java/5902:
8654 * lex.c (java_lex): Fix parsing of literals.
8656 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8658 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8659 to prevent it getting evaluated twice in the store checking case.
8660 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8663 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8665 * decl.c (java_init_decl_processing): Make sure class_type_node
8666 alignment is not less than 64 bits if hash synchronization is enabled.
8668 2002-03-08 Per Bothner <per@bothner.com>
8670 * parse.y (java_complete_lhs): Check if patch_assignment
8671 returned an error-mark.
8673 * parse.y (try_builtin_assignconv): Don't special-case zero.
8675 2002-03-08 Per Bothner <per@bothner.com>
8677 Fix for PR java/5812.
8678 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8679 here instead of in JSR macro. Likewise with load_type_state call.
8680 Do the latter on if the return_pc has been verified (the jsr returns).
8681 (JSR): Now just call build_java_jsr.
8683 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8685 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8686 (java.install-common): Link native driver to
8687 JAVA_TARGET_INSTALL_NAME.
8689 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8691 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8692 * builtins.c(sin_builtin): Likewise
8693 * builtins.c(sqrt_builtin): Likewise
8695 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8697 * java/expr.c, java/jcf-parse.c, java/lex.c:
8698 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8699 REAL_ARITHMETIC blocks unconditional. Delete some further
8700 #ifdef blocks predicated on REAL_ARITHMETIC.
8702 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8704 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8705 explicit sizeof/sizeof.
8706 * decl.c (java_init_decl_processing): Likewise.
8707 * jcf-parse.c (init_jcf_parse): Likewise.
8708 * parse.y (init_src_parse): Likewise.
8710 2002-03-02 Per Bothner <per@bothner.com>
8712 Make --CLASSPATH by a synonym for --classpath and -classpath.
8713 Implement --bootclasspath.
8714 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8715 (classpath_l): Remove.
8716 (jcf_path_CLASSPATH_arg): Remove.
8717 (jcf_path_bootclasspath_arg): New function.
8718 (jcf_path_seal): Simplify accordingly.
8720 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8721 (jcf_path_CLASSPATH): Remove declaration.
8722 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8723 (lang_specific_driver): Translate -bootclasspath.
8724 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8725 * lang.c (decode_lang_options): Do jcf_path_init first.
8726 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8727 * gjavah.c: Also handle --bootclasspath.
8728 Handle --CLASSPATH as a synonum for --classpath.
8729 * jcf-dump.c: Likewise.
8731 "." is not part of system path, but is the default for --classpath.
8732 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8733 (jcf_path_seal): Add "." if no CLASSPATH specified.
8735 * gcj.texi: Document changes.
8737 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8739 * expr.c (build_java_arraystore_check): Fix formatting.
8741 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8743 Fix for PR java/5758, java/5632:
8744 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8745 inner-class separator too.
8746 * parse.y (do_resolve_class): New local `decl_result.'
8747 Progressively build a name for what can have been loaded.
8749 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8751 * expr.c (java_array_data_offset): Removed function.
8752 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8753 (build_java_array_length_access): Obtain "length" value using a
8754 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8755 (build_java_arrayaccess): Correct comment. Access "data" using a
8756 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8757 (build_java_arraystore_check): New function.
8758 (expand_java_arraystore): Use build_java_arraystore_check.
8759 * parse.y (patch_assignment): Simplify code to insert a store check
8760 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8761 * check-init.c (check_init): Update to reflect that an array length
8762 access is now a COMPONENT_REF.
8763 * gcj.texi (Code Generation): Improve documentation of
8764 -fno-bounds-check. Add documentation for -fno-store-check.
8765 * java-tree.h (flag_store_check): Declare.
8766 (build_java_arraystore_check): Declare.
8767 * lang.c (flag_store_check): Initialize to 1.
8768 (lang_f_options): Add store-check option.
8769 * jvspec.c: Don't pass store-check option to jvgenmain.
8770 * lang-options.h: Add help string for -fno-store-check.
8772 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8774 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8775 * java-tree.h (java_dup_lang_specific_decl): New.
8776 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8778 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8780 * builtins.c, decl.c: Delete traditional-mode-related code
8781 copied from the C front end but not used, or used only to
8782 permit the compiler to link.
8784 2002-02-22 Tom Tromey <tromey@redhat.com>
8786 Fix for PR java/2369:
8787 * jvspec.c (verify_class_name): New function.
8788 (lang_specific_driver): Call it.
8789 (JAVA_START_CHAR_P): New macro.
8790 (JAVA_PART_CHAR_P): Likewise.
8792 2002-02-22 Per Bothner <per@bothner.com>
8794 * class.c: Change vtable to be more compatible with g++ v3 abi.
8795 (get_dispatch_table): Prepend offset-to-top (always 0) and
8796 type_info pointer (currently unimplemented hence NULL) to vtable.
8797 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8798 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8799 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8800 (build_dtable_decl): Add declarations for new fields.
8802 2002-02-20 Per Bothner <per@bothner.com>
8804 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8805 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8806 don't need to set it on the COMPOUND_EXPR - the caller does that.
8808 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8810 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8811 `--CLASSPATH' becomes `--classpath.'
8812 * gjavah.c: Likewise.
8813 * jcf-dump.c: Likewise.
8814 * lang-options.h: Likewise.
8816 * jcf-path.c: Updated comment.
8817 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8818 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8819 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8820 (jcf_path_CLASSPATH_arg): Ditto.
8821 (classpath_u): Updated leading comment.
8823 2002-02-20 Per Bothner <per@bothner.com>
8825 * builtins.c (check_for_builtin): New function.
8826 (build_call_or_builtin): Remove.
8827 * java-tree.h: Update accordingly.
8828 * expr.c (expand_invoke): Use build + check_for_builtin instead
8829 of build_call_or_builtin.
8830 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8831 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8832 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8834 2002-02-17 Tom Tromey <tromey@redhat.com>
8836 * java-tree.h (TYPE_STRICTFP): New macro.
8837 (struct lang_type) [strictfp]: New field.
8838 (CLASS_STRICTFP): New macro.
8839 (METHOD_STRICTFP): New macro.
8840 (struct lang_decl) [strictfp]: New field.
8841 * parse.y (method_header): Disallow strictfp constructor or
8843 (STRICT_TK): Move before MODIFIER_TK.
8844 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8845 (METHOD_MODIFIERS): Likewise.
8846 (INTERFACE_MODIFIERS): Likewise.
8847 * jcf-write.c (get_access_flags): Likewise.
8848 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8849 (add_method_1): Likewise.
8850 (get_access_flags_from_decl): Likewise.
8851 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8852 recognize strictfp flag.
8853 * jcf.h (ACC_STRICT): New define.
8855 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8857 * class.c(build_utf8_ref): Move declaration of decl_size
8859 2002-02-07 Tom Tromey <tromey@redhat.com>
8861 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8864 2002-02-04 Anthony Green <green@redhat.com>
8866 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8867 sections if available.
8869 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8871 * parse.y (java_expand_classes): Fix typo in static field loop.
8873 2002-02-02 Richard Henderson <rth@redhat.com>
8875 * class.c (add_field): Mark static fields external.
8876 (build_class_ref): Remove redundant set.
8877 * parse.y (java_expand_classes): Mark static fields of classes
8878 to be compiled as local.
8879 * jcf-parse.c (parse_class_file): Likewise.
8881 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8883 * gcj.texi (About CNI): New node.
8885 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8888 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8889 setlocale() with LC_CTYPE as a parameter.
8892 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8894 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8895 Follow GNU Coding Standards for --version.
8897 2002-01-28 Tom Tromey <tromey@redhat.com>
8899 * expr.c (build_jni_stub): Ensure storage for `meth' is
8901 * parse.y (java_complete_expand_methods): Set
8902 current_function_decl before building JNI stub.
8904 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8906 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8909 2002-01-22 Tom Tromey <tromey@redhat.com>
8911 * decl.c (java_init_decl_processing): Use add_predefined_file.
8912 Predefine RawData.java.
8913 (predef_filenames): Removed.
8914 (java_init_decl_processing): Don't register predef_filenames.
8915 * jcf-parse.c (add_predefined_file): New function.
8916 (predefined_filename_p): Rewrote.
8917 (predefined_filename_p): No longer static.
8918 * decl.c (java_init_decl_processing): Call initialize_builtins.
8919 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8920 (java/builtins.o): New target.
8921 * builtins.c: New file.
8922 * parse.y (patch_invoke): Use build_call_or_builtin.
8923 * java-tree.h (build_call_or_builtin): Declare.
8924 (initialize_builtins): Declare.
8925 (java_set_exception_lang_code): Removed unused declaration.
8926 (PREDEF_FILENAMES_SIZE): Removed.
8927 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8928 (predef_filenames): New define.
8929 (add_predefined_file): Declare.
8930 (predefined_filename_p): Declare.
8931 * expr.c (expand_invoke): Use build_call_or_builtin.
8933 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8935 * parse.y (patch_switch_statement): Fix format specifier.
8937 2002-01-16 Tom Tromey <tromey@redhat.com>
8939 More for PR java/5365:
8940 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8942 (process_file): Generate include for
8943 java.lang.UnsupportedOperationExceptions.
8945 2002-01-15 Andreas Jaeger <aj@suse.de>
8947 * .cvsignore: Add man pages.
8949 2002-01-15 Tom Tromey <tromey@redhat.com>
8951 Fix for PR java/5365:
8952 * gjavah.c (process_file): Turn class name into a file name.
8954 2002-01-14 Matthias Klose <doko@debian.org>
8956 * gcj.texi: Fix whitespace and formatting errors in the
8957 synopsis of the man pages. Update copyright.
8959 2002-01-14 Tom Tromey <tromey@redhat.com>
8962 * Make-lang.in (java.install-man): Handle jv-convert man page.
8963 (java.generated-manpages): Added jv-convert.1.
8964 (java.uninstall): Remove jv-convert.1.
8965 (java.maintainer-clean): Likewise.
8966 ($(srcdir)/java/jv-convert.1): New target.
8967 * gcj.texi (Top): Link to jv-convert node.
8968 (Individual utilities): Likewise.
8969 (Invoking jv-convert): New node.
8971 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8972 Martin Kahlert <martin.kahlert@infineon.com>
8974 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8975 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8977 2002-01-03 Graham Stott <grahams@redhat.com>
8979 * class.c (compile_resource_file): Update copyright date.
8980 Constify filename parameter.
8981 (java-tree.h): Update copyright date.
8982 (compile_resource_file): Constify filename parameter.
8984 2002-01-03 Graham Stott <grahams@redhat.com>
8986 * gcc/jcf-parse.c: Update copyright date.
8987 (yyparse): Constify resource_filename.
8989 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8991 * parse.y (src_parse_roots): Don't needlessly zero init.
8993 2001-12-31 Tom Tromey <tromey@redhat.com>
8995 * parse.y (dump_java_tree): New function.
8996 (source_end_java_method): Call it.
8997 (end_class_declaration): Likewise.
8998 * lang.c (java_decode_option): Call dump_switch_p.
9000 2001-12-28 Tom Tromey <tromey@redhat.com>
9002 * gen-table.pl: Don't process characters after \uffff. Added
9003 comment pointing to input file.
9005 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9007 * gen-table.pl: Const-ify output. Document the location of a
9008 suitable unicode input file.
9010 * chartables.h: Regenerate.
9012 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9014 * chartables.h: Const-ify.
9015 * gjavah.c (options): Likewise.
9016 * jcf-dump.c (options): Likewise.
9017 * jv-scan.c (options): Likewise.
9018 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9019 * parse.y (binop_lookup): Likewise.
9021 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9023 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9024 the static arrays that are output.
9025 * jvspec.c (jvgenmain_spec): Make static.
9026 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9027 * keyword.h: Regenerate.
9028 * lang.c (string_option, process_option_with_no, lang_f_options,
9029 lang_W_options): Const-ify.
9030 * lex.c (java_lex): Likewise.
9032 2001-12-21 Richard Henderson <rth@redhat.com>
9034 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9035 (get_boehm_type_descriptor): ... here. Arrange for the
9036 TREE_TYPE to get set properly.
9038 2001-12-21 Richard Henderson <rth@redhat.com>
9040 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9041 only if the target requires collect2.
9043 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9045 2001-12-20 Tom Tromey <tromey@redhat.com>
9048 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9049 CAN_COMPLETE_NORMALLY for the node.
9050 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9051 generate code for second branch if first branch can't complete
9053 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9054 the loop head if the loop body can't complete normally.
9056 2001-12-20 Tom Tromey <tromey@redhat.com>
9059 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9060 case where `finally' clause can't complete normally.
9062 2001-12-20 Tom Tromey <tromey@redhat.com>
9065 * parse.y (analyze_clinit_body): Added this_class parameter.
9066 Check for more cases where we must keep <clinit>.
9067 (maybe_yank_clinit): Cleaned up flow control.
9069 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9071 * decl.c (java_init_decl_processing): Don't initialize
9072 finit_leg_identifier_node.
9073 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9074 (finit_leg_identifier_node): Remove.
9075 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9077 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9079 * mangle.c (mangle_member_name): Don't special-case for
9081 * mangle_name.c (unicode_mangling_length): Likewise.
9082 (append_unicode_mangled_name): Likewise.
9083 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9086 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9088 * expr.c (build_java_array_length_access): Don't force null pointer
9089 check unless flag_check_references is set.
9091 2001-12-20 Tom Tromey <tromey@redhat.com>
9093 Fix for PR java/3417:
9094 * parse.y (patch_assignment): Added special processing for
9096 (patch_return): Don't convert booleans to integers, and don't
9097 special-case `null'.
9099 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9101 * config-lang.in (diff_excludes): Remove.
9103 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9105 * gcj.texi: Update link to GCC manual.
9107 2001-12-17 Tom Tromey <tromey@redhat.com>
9109 * parse.y (link_nested_class_to_enclosing): Removed useless
9112 2001-12-16 Tom Tromey <tromey@redhat.com>
9114 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9117 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9119 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9120 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9123 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9125 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9127 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9129 * decl.c (java_init_decl_processing): Build otable_type correctly.
9130 otable_decl is an otable_type.
9132 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9134 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9135 otable_type, otable_ptr_type, method_symbol_type,
9136 method_symbols_array_type, method_symbols_array_ptr_type): New
9137 field/global tree definitions.
9138 (flag_indirect_dispatch): New flag.
9139 * decl.c (java_init_decl_processing): Initialize new otable and
9140 otable_syms type nodes and decls. Add new field "index" to
9142 * class.c (build_method_symbols_entry): New function.
9143 (make_method_value): Set "index" to to method's vtable index for
9144 virtual methods when indirect-dispatch is not used.
9145 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9146 and set vtable_method_count to -1. Set otable and otable_syms field
9147 if indirect-dispatch is used and there was something to put in them.
9148 (build_method_symbols_entry): New function.
9149 (emit_offset_symbol_table): New function.
9150 * expr.c (get_offset_table_index): New function.
9151 (build_invokevirtual): Build array reference to otable at the index
9152 returned by get_offset_table_index, and use the result as the vtable
9154 (build_invokeinterface): Similar.
9155 * jcf-parse.c (yyparse): If indirect-dispatch, call
9156 emit_offset_symbol_table at the end of compilation, after all classes
9157 have been generated.
9158 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9159 * lang.c (flag_indirect_dispatch): Define.
9160 (lang_f_options): Add indirect-dispatch flag.
9162 2001-12-14 Matthias Klose <doko@debian.org>
9164 * gcj.texi: Markup for man page generation. Document missing
9165 options printed by <tool> --help.
9166 Terminate description of gij's -ms option with a dot.
9167 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9168 (java.generated-manpages java.install-man, java.uninstall,
9169 java-maintainer-clean) Updated.
9171 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9173 * class.c (get_dispatch_table): Fix java vtable layout
9174 for TARGET_VTABLE_USES_DESCRIPTORS.
9175 * decl.c (java_init_decl_processing): Initialize
9176 alloc_no_finalizer_node, finalize_identifier_node.
9177 * expr.c (class_has_finalize_method): New function.
9178 (expand_java_NEW): Generate calls for finalizer-free allocation.
9179 (build_invokevirtual): Fix java vtable layout for
9180 TARGET_VTABLE_USES_DESCRIPTORS.
9181 * java-tree.h (enum java_tree_index): New entries:
9182 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9183 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9184 (class_has_finalize_method): declare.
9185 (HAS_FINALIZER_P): New macro.
9186 * parse.y (patch_invoke): Generate calls for finalizer-free
9189 2001-12-12 Matthias Klose <doko@debian.org>
9191 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9192 whitespace at end of line.
9194 2001-12-11 Tom Tromey <tromey@redhat.com>
9196 * lex.c (java_init_lex): Define wfl_to_string as
9197 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9199 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9201 * class.c (make_method_value): Use null_pointer_node to
9202 represent empty exception table.
9204 2001-12-10 Tom Tromey <tromey@redhat.com>
9206 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9208 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9210 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9212 2001-12-09 Per Bothner <per@bothner.com>
9214 * check-init.c (current_switch_has_default): New static field.
9215 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9216 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9217 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9219 2001-12-09 Tom Tromey <tromey@redhat.com>
9221 * check-init.c (check_init): Don't allow pre- or post- increment
9222 or decrement of final variable.
9223 (final_assign_error): Minor error message rewording.
9225 2001-12-08 Tom Tromey <tromey@redhat.com>
9227 * java-tree.h: Fixed typo.
9229 * gjavah.c (decompile_method): Don't decompile to `return this'
9232 * gjavah.c (cxx_keywords): Re-sorted.
9233 * lex.c (cxx_keywords): Re-sorted.
9235 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9238 * gjavah.c (print_namelet): Clear subnamelets.
9239 (HANDLE_METHOD): Set `method_printed' earlier.
9241 2001-12-07 Tom Tromey <tromey@redhat.com>
9243 * lang.c (lang_f_options): Added
9244 optimize-static-class-initialization.
9245 (java_decode_option): Removed special case.
9247 2001-12-07 Per Bothner <per@bothner.com>
9249 * check-init.c (check_init): Fix typo freeing memory twice.
9251 2001-12-05 Per Bothner <per@bothner.com>
9253 Restore support for static class initialization optimization.
9254 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9255 * check-init.c (check_int): At end of BLOCK handle initialization
9256 blocks, which used to be done in java_complete_expand_method but did
9257 not handle the case where check_for_initialization might allocate
9258 more than a word of bits.
9259 * decl.c (lang_make_tree): The smic field is now a tree.
9260 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9261 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9263 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9265 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9266 Change from a hash table to a list.
9267 (struct_lang_decl): Change field 'smic' to match.
9268 * class.c (add_method_1): Initialize
9269 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9270 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9271 (java_expand_method_bodies): -here, since 'smic' is now a list.
9272 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9274 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9276 * class.c (java_hash_compare_tree_node): Fix casts.
9278 2001-12-04 Per Bothner <per@bothner.com>
9280 * check-init.c: Handle definite unassignment to finals in addition
9281 to definite assignment.
9282 (loop_current_locals): New field.
9283 (num_current_locals, int start_current_locals, num_current_words):
9285 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9286 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9287 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9288 (get_variable_decl, check_final_reassigned): New functions.
9289 (check_init, check_bool_init): Modify as needed for checking finals.
9290 (check_for_initialization): Take extra parameter and return void.
9291 Do extra start-up logic to check final fields for assignment.
9292 * parse.y (check_static_final_variable_assignment_flag,
9293 reset_static_final_variable_assignment_flag, check_final_assignment,
9294 check_final_variable_local_assignment_flag,
9295 reset_final_variable_indirect_assignment_flag,
9296 reset_final_variable_global_assignment_flag): Remove functions.
9297 (java_complete_expand_methods, outer_field_access_fix,
9298 patch_assignment): Remove no-longer used logic.
9299 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9300 * parse.y (register_fields, java_complete_tree): Update accordingly.
9302 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9303 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9304 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9306 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9308 * java-tree.h (DECL FINAL): New bit-field.
9309 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9310 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9311 (DECL_INIT_CALLS_THIS): New macro.
9312 (struct lang_decl): New bit-field init_calls_this.
9313 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9314 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9315 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9316 use it for both local variables and final fields.
9317 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9319 (struct lang_type): Remove hfv bit-field.
9320 (check_for_initialization): Change to return void.
9322 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9323 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9324 * check-init.c (final_assign_error): New helper function.
9325 (check_final_reassigned, check_init): Use it.
9326 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9328 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9329 bit-fields to unsigned.
9331 2001-12-03 Per Bothner <per@bothner.com>
9333 * parse.y (patch_binop): Minor constant folding.
9335 * parse.y (build_current_thisn): Shorter 'buffer'.
9337 2001-12-03 Per Bothner <per@bothner.com>
9339 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9340 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9341 * jcf-write.c (generate_bytecode_insns): Remove support for
9342 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9343 * check-init.c (check_init): Likewise.
9345 2001-12-03 Per Bothner <per@bothner.com>
9347 * verify.c (subroutine_nesting): New function.
9348 (verify_jvm_instructions): Use it to fix logic for checking that
9349 we're done with the current subroutine.
9351 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9352 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9354 2001-12-03 Per Bothner <per@bothner.com>
9356 * jcf.h: Fix obvious typo in comment.
9357 * typeck.c (build_null_signature): Add comment.
9359 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9361 * expr.c: Remove leading capital from diagnostic messages, as
9362 per GNU coding standards.
9363 * jcf-io.c: Similarly.
9364 * jcf-parse.c: Similarly.
9365 * jv-scan.c: Similarly.
9366 * jvspec.c: Similarly.
9367 * mangle.c: Similarly.
9369 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9370 Alexandre Petit-Bianco <apbianco@redhat.com>
9372 * expr.c (build_java_arrayaccess): Call save_expr on array for
9373 correct evaluation order, modified comment, fixed indentation.
9374 * parse.y: (patch_assignment): Correctly extract the array base
9375 from the tree generate by build_java_arrayaccess, added comments.
9376 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9377 Fixes PR java/3096, PR java/3803, PR java/3965.
9379 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9381 * expr.c (expand_byte_code): Remove trailing periods from messages.
9382 * jcf-parse.c (load_class, jcf_parse): Similarly.
9383 * jcf-write.c (generate_classfile): Similarly.
9384 * lex.c (java_lex): Similarly.
9386 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9388 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9390 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9392 * Make-lang.in (java.generated-manpages): New dummy target.
9394 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9396 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9398 (lang_specific_pre_link): Use set_input to set input_filename.
9400 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9401 (main): Fix definition.
9402 Strip `main' from classname.
9405 2001-11-18 Roger Sayle <roger@eyesopen.com>
9407 * parse.h (java_expand_switch): Remove old prototype.
9409 2001-11-18 Tom Tromey <tromey@redhat.com>
9411 Fix for PR java/1401:
9412 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9414 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9417 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9419 * lang.c (finish_parse): Rename to java_finish.
9420 (LANG_HOOKS_FINISH, java_finish): New.
9422 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9424 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9425 * java-tree.h: New prototype.
9426 * lang.c (java_init): Update prototype. Combine with old init_parse.
9428 2001-11-13 Tom Tromey <tromey@redhat.com>
9430 * gjavah.c (method_signature): New global.
9431 (HANDLE_METHOD): Set it.
9432 (decompile_return_statement): New function.
9433 (decompile_method): Use it.
9434 (print_method_info): Removed `synth' argument.
9436 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9438 * java-tree.h (java_set_yydebug): New.
9439 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9440 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9441 (print_lang_decl, print_lang_type, print_lang_identifier,
9442 print_lang_statistics, lang_print_xnode): Remove.
9444 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9446 * jcf-parse.c (init_lex): Remove.
9447 * lang.c (language_string, lang_identify): Remove.
9448 (struct lang_hooks): Constify.
9449 (LANG_HOOKS_NAME): Override.
9450 (init_parse): Update.
9452 2001-11-08 Andreas Franck <afranck@gmx.de>
9454 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9455 program_transform_name the way suggested by autoconf.
9456 (java.install-common): Also transform auxiliary program names with
9457 program_transform_name.
9459 2001-11-08 Tom Tromey <tromey@cygnus.com>
9461 * parse.y (trap_overflow_corner_case): New rule.
9462 (unary_expression): Use it.
9463 * lex.c (java_init_lex): Don't set minus_seen.
9464 (yylex): Don't use minus_seen. Communicate overflow to parser for
9466 (error_if_numeric_overflow): New function.
9467 * parse.h (minus_seen): Removed field.
9468 (JAVA_RADIX10_FLAG): New define.
9470 2001-11-07 Tom Tromey <tromey@redhat.com>
9472 Patch for PR java/1414:
9473 * parse.y (case_label_list): New global.
9474 (goal): Register case_label_list with GC.
9475 (java_complete_lhs): Save new case on case_label_list.
9476 (patch_switch_statement): Check for duplicate case labels.
9478 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9480 * parse.y (patch_assignment): Removed unused third argument.
9481 (java_complete_lhs): Removed unused third argument to patch_assignment.
9483 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9485 * lang.c: Include langhooks-def.h.
9486 * Make-lang.in: Update.
9488 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9490 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9492 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9494 * mangle.c (find_compression_record_match): Don't match compression
9495 records for package name elements unless they occur at the start of
9496 the name. Fix for PR java/4717.
9498 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9500 * expr.c (expand_java_field_op): Don't special-case references to
9501 java.lang.PRIMTYPE.TYPE.
9502 (build_primtype_type_ref): Removed.
9503 * java-tree.h (build_primtype_type_ref): Remove prototype.
9504 * parse.y (maybe_build_primttype_type_ref): Removed.
9505 (complete_function_arguments): Don't special-case references to
9506 java.lang.PRIMTYPE.TYPE.
9507 (patch_assignment): Likewise.
9508 (array_constructor_check_entry): Likewise.
9510 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9512 * mangle.c (static tree compression_table): Fixed leading comment.
9513 * parse.h (struct parser_ctxt): Fixed field comment.
9514 * parse.y (check_pkg_class_access): New prototype, fixed leading
9515 comment, new parameter used to emit error only if passed as true.
9516 (parse_check_super): Pass extra argument to check_pkg_class_access.
9517 (do_resolve_class): Likewise.
9518 (process_imports): Likewise.
9519 (read_import_dir): Fixed indentation.
9520 (find_in_imports_on_demand): New local class_type_name. Local
9521 node_to_use deleted. while loop changed into for loop. Report
9522 multiple definition only for accessible classes. Improved error
9524 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9525 assigned to parameter list, fixed indentation. while loop changed
9526 into for loop, restore TREE_CHAIN on local `tem' before the next
9529 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9531 * lang.c (lang_get_alias_set): Deleted.
9533 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9535 * gjavah.c (jni_print_char): Fix thinko in last change.
9537 * gjavah.c (jni_print_char, decode_signature_piece): Use
9538 safe-ctype macros and/or fold extra calls into fewer ones.
9539 * lex.c (java_read_unicode, java_lex): Likewise.
9540 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9541 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9542 * mangle_name.c (append_unicode_mangled_name,
9543 unicode_mangling_length): Likewise.
9545 2001-10-17 Richard Henderson <rth@redhat.com>
9547 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9549 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9551 * lang.c (langhooks.h): Included.
9552 (LANG_HOOKS_INIT): Redefined.
9553 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9554 (LANG_HOOKS_DECODE_OPTION): Likewise.
9555 (struct lang_hooks lang_hooks): New initialization.
9557 2001-10-11 Per Bothner <per@bothner.com>
9559 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9560 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9561 The former is simpler, and jcf-write.c handles it better.
9562 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9563 or WITH_CLEANUP_EXPR.
9564 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9565 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9567 * parse.y (patch_if_else_statement): If the condition is constant,
9568 optimize away the test.
9570 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9572 * parse.y (patch_cast): Call patch_string on the first operand of
9573 the incoming node, update it if necessary. Fixes PR java/4510.
9575 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9577 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9578 when name qualifier matches a package name.
9580 2001-10-08 Tom Tromey <tromey@redhat.com>
9582 Fix for PR java/4489:
9583 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9584 force a new label when computing `body_block'.
9586 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9588 * jcf-io.c (format_uint): Const-ify.
9589 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9590 * lex.c (java_get_line_col): Likewise.
9591 * parse.y (build_incdec): Likewise.
9593 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9595 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9596 a NULL enclosing context if appropriate. Fixes PR java/4466.
9598 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * parse.y (patch_assignment): Use lvalue's original TYPE when
9601 building the final COMPOUND_EXPR.
9602 (try_reference_assignconv): Fixed leading comment.
9604 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9606 * parse.y (check_final_variable_indirect_assignment): For
9607 COMPOUND_EXPR, return only if finals were found initialized
9608 properly, if not, keep on checking.
9609 (check_final_variable_global_assignment_flag): New local
9610 error_found, set when appropriate and used to decide whether to
9611 report uninitialized finals. Fixed typo in comment.
9613 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9615 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9616 last three initializations. Fixes PR java/4360.
9618 2001-09-21 Richard Henderson <rth@redhat.com>
9620 * class.c (get_dispatch_table): Handle function descriptors.
9621 (build_dtable_decl): Likewise.
9622 * expr.c (build_invokevirtual): Likewise.
9624 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9626 * parse.y (patch_method_invocation): Build class initialization
9627 when static finals are used to qualify method invocation.
9630 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9632 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9633 build_type_name_from_array_name.
9634 (STRING_STRIP_BRACKETS): New macro.
9635 * parse.y (build_type_name_from_array_name): New function.
9636 (array_creation_expression:): Accumulate []s instead of [s.
9637 (cast_expression:): Accumulate []s instead of [s after cast type
9639 (build_array_from_name): Local string deleted, use
9640 build_type_name_from_array_name.
9641 (build_unresolved_array_type): Accumulate []s instead of [s after
9643 (register_fields): Fixed comment.
9644 (resolve_class): Local name, base deleted, new locals tname and
9645 array_dims. Use build_type_name_from_array_name. Use array_dims to
9647 (purify_type_name): Use STRING_STRIP_BRACKETS.
9649 2001-09-18 Andreas Jaeger <aj@suse.de>
9651 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9652 * jv-scan.c: Likewise.
9654 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9656 * parse.y (patch_method_invocation): Inner class creation context
9657 check not enforced within constructors. Fixes PR java/1873.
9659 2001-09-16 Tom Tromey <tromey@redhat.com>
9661 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9662 NOTE_PUSH for single-case push. Fixes PR java/4189.
9664 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9666 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9667 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9668 (struct lang_type): New fields import_list and import_demand_list.
9669 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9670 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9671 (do_resolve_class): New local saved_enclosing_type, initialized,
9672 passed as parameter to find_in_imports and find_in_imports_on_demand.
9673 (find_in_imports): Added paramater enclosing_type, use its
9674 TYPE_IMPORT_LIST when applicable.
9675 (find_in_imports_on_demand): Added parameter enclosing_type, use
9676 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9677 declaration and initialization.
9678 (fold_constant_for_init): Switch/restore current_class to the
9679 appropriate context.
9681 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9683 * verify.c (verify_jvm_instructions): Fix typo.
9685 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9687 * expr.c (expand_invoke): Const-ification.
9688 * parse.y (patch_method_invocation): Likewise.
9690 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9692 * gjavah.c (cxx_keywords): Const-ification.
9693 * keyword.gperf (java_keyword): Likewise.
9694 * lang.c (java_tree_code_name): Likewise.
9695 * lex.c (cxx_keywords): Likewise.
9696 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9698 2001-09-11 Richard Henderson <rth@redhat.com>
9700 * parse.h (ctxp_for_generation): Mark extern.
9702 2001-09-10 Richard Henderson <rth@redhat.com>
9704 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9706 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9708 * typeck.c (java_array_type_length, build_prim_array_type):
9709 Represent empty arrays by NULL index.
9711 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9713 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9714 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9716 2001-09-06 Anthony Green <green@redhat.com>
9718 * class.c (O_BINARY): Define if necessary.
9719 (registerResource_libfunc): Declare.
9720 (init_class_processing): Initilize registerResource_libfunc.
9721 (compile_resource_file): New function.
9722 * java-tree.h (resource_name): Declare.
9723 (compile_resource_file): Declare.
9724 * jcf-parse.c (yyparse): Handle compiling java resource files.
9725 * lang.c (java_decode_option): Handle -fcompile-resource option.
9726 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9728 * gcj.texi (Code Generation): Add documentation for -R flag.
9730 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9732 * jcf-write.c (generate_classfile): Issue an error in case of
9733 field/initial value mismatch.
9734 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9735 being initialized and we're generating bytecode.
9736 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9737 set DECL_INITIAL properly when appropriate.
9741 2001-09-01 Per Bothner <per@bothner.com>
9743 * parse.y (maybe_yank_clinit): A field without an initializer is not
9744 relevant. All initializers except static final and constant require
9745 <clinit>, regardless of flag_emit_class_files.
9747 2001-08-31 Per Bothner <per@bothner.com>
9749 * class.c (set_constant_value): When not emitting class files, then a
9750 String ConstantValue is a utf8const_ptr_type.
9752 2001-08-30 Per Bothner <per@bothner.com>
9754 * jcf-write.c (generate_classfile): Check that field is primitive
9755 or string before emitting ConstantValue attribute.
9757 2001-08-30 Per Bothner <per@bothner.com>
9759 * parse.y (resolve_qualified_expression_name): If creating a
9760 COMPOUND_EXPR, set it's type correctly.
9762 2001-08-30 Per Bothner <per@bothner.com>
9764 * jcf-io.c (open_class): Set filename field.
9766 * jcf-parse,c (parse_class_file): Set current_function_decl
9767 for better error message when Code attribute is missing.
9769 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9770 better diagnostics, especially for constructors.
9772 2001-08-30 Per Bothner <per@bothner.com>
9774 * jcf-write.c (generate_classfile): Don't write ConstantValue
9775 attribute if field is not final, for compatibility with jdk.
9777 * jcf-write.c (generate_classfile): Convert ConstantValue values
9778 to correct type. Work-around for front-end bug.
9779 * class.c (set_constant_value): Error if constant has wrong type.
9781 2001-08-30 Per Bothner <per@bothner.com>
9783 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9784 "Double" are printed at verbosity 1.
9786 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9788 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9790 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9792 * parse.y (patch_assignment): Don't verify final re-assignment here.
9793 (java_complete_lhs): Verify assignments to finals calling
9794 patch_assignment. Verify re-assignments to finals before calling
9797 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9802 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9804 * lex.c (java_lex): new local found_hex_digits. Set and then used
9805 in test to reject invalid hexadecimal numbers.
9806 * parse.y (java_complete_tree): Prevent unwanted cast with
9807 initialized floating point finals.
9808 (patch_binop): Emit a warning when detecting a division by zero,
9809 mark result not constant, don't simplify non integer division.
9811 2001-08-28 Per Bothner <per@bothner.com>
9813 * jcf-write.c (generate_bytecode_insns): For increments and
9814 decrements just recurse to push constant. Improvement on Mark's patch.
9816 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9818 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9819 real conversion for increments and decrements of reals.
9821 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * parse.y (resolve_qualified_expression_name): Handle unresolved
9824 qualified expressions, prevent numerical qualifiers, fixed typo.
9827 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9829 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9830 don't report anything but deprecated class when marked so. Handle
9832 (patch_method_invocation): Check deprecation on methods and types.
9833 (patch_binop): code becomes an enum tree_code, added default: to
9834 switch to handle that. Detect division by zero, try to fold and
9835 return before using a subroutine.
9837 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9839 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9840 file smaller than 4 bytes.
9841 * parse.y (check_inner_circular_reference): New function.
9842 (check_circular_reference): Likewise.
9843 (array_initializer:): Accept {,}.
9844 (java_check_circular_reference): Rewritten using
9845 check_circular_reference and check_inner_circular_reference.
9846 (java_complete_expand_method): Unconditionally save and restore
9847 the unpurged exception list.
9848 (build_dot_class_method_invocation): Unmangle signature parameter.
9850 2001-08-21 Tom Tromey <tromey@redhat.com>
9852 * decl.c (init_decl_processing): Add `throws' field to method
9854 * class.c (make_method_value): Compute `throws' field for method.
9856 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9858 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9859 circularity is detected.
9860 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9862 2001-08-17 Richard Henderson <rth@redhat.com>
9864 * class.c (emit_register_classes): Add align parameter to
9865 call to assemble_integer.
9867 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9869 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9870 loading a class_or_name fails, try considering an innerclass name
9871 and load the enclosing context.
9872 * parse.y (resolve_inner_class): New function.
9873 (find_as_inner_class): Added leading comment.
9874 (register_incomplete_type): Keep the current context as enclosing
9875 context for JDEP_FIELD dependencies.
9876 (do_resolve_class): Locals new_class_decl and super initialized to
9877 NULL. Call resolve_inner_class, explore the enclosing context
9878 superclass if necessary.
9881 2001-08-16 Tom Tromey <tromey@redhat.com>
9883 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9884 * gjavah.c (main): Updated for change to jcf_path_seal.
9885 * lang.c (version_flag): New global.
9886 (java_decode_option): Recognize `-version'.
9887 (java_init): Update for change to jcf_path_seal.
9888 * jcf.h (jcf_path_seal): Added `print' argument.
9889 * jcf-path.c (jcf_path_seal): Added `print' argument.
9891 2001-08-13 Zack Weinberg <zackw@panix.com>
9893 * Make-lang.in (java/decl.o): Update dependencies.
9894 * decl.c: Include libfuncs.h, don't include toplev.h.
9896 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9898 * decl.c (init_decl_processing): exception_type_node,
9899 class_not_found_type_node, and no_class_def_found_type_node
9900 initialized. predef_filenames augmented accordingly.
9901 instinit_identifier_node initialized.
9902 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9903 * java-tree.h (enum java_tree_index): New entries
9904 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9905 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9906 (exception_type_node): New macro.
9907 (class_not_found_type_node): Likewise.
9908 (no_class_def_found_type_node): Likewise.
9909 (instinit_identifier_node): Likewise.
9910 (PREDEF_FILENAMES_SIZE): Adjusted.
9911 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9912 (struct lang_type): Fixed typo in bitfield name.
9913 (DECL_INSTINIT_P): New macro.
9914 (ID_INSTINIT_P): Likewise.
9915 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9917 * parse.y (encapsulate_with_try_catch): New function.
9918 (generate_instinit): Likewise.
9919 (build_instinit_invocation): Likewise.
9920 (ctors_unchecked_throws_clause_p): Likewise.
9921 (add_instance_initializer): Deleted.
9922 (build_instance_initializer): Likewise.
9923 (in_instance_initializer): Likewise.
9924 (check_method_redefinition): instinit$ not to be verified.
9925 (java_complete_expand_methods): Generate instinit$, simplified code.
9926 (build_dot_class_method): Eliminated unnecessary locals. Use
9927 encapsulate_with_try_catch, removed unnecessary code.
9928 (fix_constructors): New local iii. Use build_instinit_invocation.
9929 (patch_method_invocation): Added comment.
9930 (maybe_use_access_method): Don't consider instinit$.
9931 (find_applicable_accessible_methods_list): Shorten the search for
9933 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9934 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9935 (patch_throw_statement): Likewise. Fixed typo.
9937 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9940 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9941 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9943 (lang_specific_pre_link): Use set_input to set input_filename.
9945 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9946 (main): Fix definition.
9947 Strip `main' from classname.
9950 2001-08-11 Zack Weinberg <zackw@panix.com>
9952 * lex.h: Don't include setjmp.h. Don't define
9953 SET_FLOAT_HANDLER or prototype set_float_handler.
9955 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9957 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9958 `poplevel' in the right order.
9960 2001-08-09 Richard Henderson <rth@redhat.com>
9962 * Make-lang.in (class.o): Depend on TARGET_H.
9963 * class.c (emit_register_classes): Use target hooks instead of
9964 assemble_constructor and assemble_destructor.
9966 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9968 * check-init.c (flags.h): Include
9969 (check_init): Don't report uninitialized static class
9970 initialization flags, don't free bit index when doing static class
9971 initialization optimization.
9972 (check_for_initialization): Return type changed to `unsigned int.'
9973 (attach_initialized_static_class): New function.
9974 * class.c (add_method_1): Create the initialized static class
9976 (finish_class): Always emit deferred inline methods.
9977 * decl.c (emit_init_test_initialization): Moved to expr.c
9978 (complete_start_java_method): Don't traverse
9979 DECL_FUNCTION_INIT_TEST_TABLE.
9980 (lang_mark_tree): Mark hash tables in function decls.
9981 * expr.c (emit_init_test_initialization): Moved from decl.c.
9982 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9983 initialization flag, set DECL_CONTEXT and
9984 LOCAL_CLASS_INITIALIZATION_FLAG.
9985 (java_lang_expand_expr): Emit initialization code for static class
9986 initialized flags when entering block, if necessary.
9987 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9988 * java-tree.h (flag_optimize_sci): New global variable declaration.
9989 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9990 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9991 (LOCAL_FINAL_P): Fixed typo in comment.
9992 (FINAL_VARIABLE_P): Likewise.
9993 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9994 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9995 (struct lang_decl): New fields `ict', `smic' and `cif.'
9996 (check_for_initialization): New returned value for global.
9997 (attach_initialized_static_class): New global function.
9998 (STATIC_CLASS_INIT_OPT_P): New macro.
9999 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10000 * lang.c (java_decode_option): Handle
10001 `-fno-optimize-static-class-initialization'
10002 * parse.y (start_complete_expand_method): New function.
10003 (java_expand_method_bodies): Likewise.
10004 (attach_init_test_initialization_flags): Likewise.
10005 (adjust_init_test_initialization): Likewise.
10006 (emit_test_initialization): Likewise.
10007 (java_complete_expand_methods): Nullify abstract and native method
10009 (java_complete_expand_method): New locals `fbody', `block_body'
10010 and `exception_copy.' Reorganized: directly return on empty method
10011 bodies, call `start_complete_expand_method', remember definitely
10012 initialized static class in function, don't expand method bodies.
10013 (java_expand_classes): Call `java_expand_method_bodies' before
10014 `finish_class' when compiling to native.
10015 (resolve_expression_name): Use `orig' after building outer class
10017 (patch_invoke): Remember static method invocations.
10019 2001-08-06 Richard Henderson <rth@redhat.com>
10021 * class.c (emit_register_classes): Pass a symbol_ref and priority
10022 to assemble_constructor.
10024 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10026 * java-tree.h (all_class_filename): New macro.
10027 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10028 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10029 newly created IDENTIFIER_NODE to `all_class_filename.'
10031 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10033 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10034 Use ggc_add_tree_root to register roots.
10036 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10038 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10039 second operand calling check_init.
10040 * decl.c (complete_start_java_method): Swaped second and third
10041 arguments while creating WITH_CLEANUP_EXPR node.
10042 * jcf-write.c (generate_bytecode_insns): Use second operand
10043 instead of third when handling WITH_CLEANUP_EXPR.
10044 * parse.y (java_complete_lhs): Expand second operand of
10045 WITH_CLEANUP_EXPR nodes.
10046 (patch_synchronized_statement): Swaped second and third arguments
10047 while creating WITH_CLEANUP_EXPR node.
10049 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10051 * parse.y (create_interface): Avoid cyclic inheritance report when
10052 syntax error encountered during class definition.
10055 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10057 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10059 (lang_specific_pre_link): Use set_input to set input_filename.
10060 Append `main' here.
10061 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10062 (main): Fix definition.
10063 Strip `main' from classname.
10066 2001-07-18 Tom Tromey <tromey@redhat.com>
10069 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10070 * lex.c (java_new_lexer): Use ICONV_CONST.
10071 (java_read_char): Likewise.
10072 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10073 (jv-scan$(exeext)): Likewise.
10075 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10078 * parse.y (check_class_interface_creation): Allow `private' if the
10079 enclosing is not an interface.
10080 (create_interface): Interface tagged public if the enclosing
10081 context is an interface.
10082 (create_class): Class tagged public if the enclosing context
10086 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10088 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10091 2001-07-14 Tim Josling <tej@melbpc.org.au>
10093 * check-init.c (check_init): Remove references to EXPON_EXPR.
10095 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10097 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10098 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10101 2001-07-13 Tom Tromey <tromey@redhat.com>
10103 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10106 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10108 * parse.y (patch_method_invocation): Don't override primary if one
10109 is already provided, but let this$<n> be built. Fixed comment.
10111 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10113 * parse.y (empty_statement:): Report empty statement error only
10114 when found at class declaration level.
10117 2001-07-12 Tom Tromey <tromey@redhat.com>
10119 * expr.c (expand_load_internal): New function.
10120 (LOAD_INTERNAL): Use it.
10122 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10124 * parse.y (verify_constructor_super): Compare anonymous class ctor
10125 args with `valid_method_invocation_conversion_p.'
10128 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10130 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10131 `-fsyntax-only.' Fixes PR java/3248
10133 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10135 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10137 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10139 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10140 current function is static. Fixes PR java/1970
10142 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10144 * parse.y (patch_method_invocation): Add enclosing context to ctor
10145 calls if necessary. Fixes PR java/2953
10147 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10149 * parse.y (resolve_package): Abort if qualified expression member
10151 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10154 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10156 * verify.c: Don't use // comments.
10158 2001-07-05 Tom Tromey <tromey@redhat.com>
10160 * lang.c (flag_assume_compiled): Removed.
10161 * java-tree.h (flag_assume_compiled): Removed.
10162 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10163 -fhash-synchronization, -fuse-divide-subroutine,
10164 -fcheck-references, -femit-class-file, -femit-class-files,
10165 -fassume-compiled. Updated --encoding information. Changed
10166 -foutput-class-dir to `-d'.
10168 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10170 * jcf-parse.c (parse_class_file): Add lineno parameter to
10171 debug_start_source_file call.
10173 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10175 * gcj.texi: Use gpl.texi.
10176 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10177 dependencies and use doc/include in search path.
10179 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10181 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10182 `this'. If so, don't build instance initializers.
10184 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10186 * parse.y (resolve_expression_name): Improved error message for
10187 inner class cases. Fixes PR java/1958
10189 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10191 * lang.c: #include diagnostic.h
10192 (lang_print_error): Add a `diagnostic_context *' parameter.
10193 (java_dummy_print): Likewise.
10194 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10196 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10198 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10199 * jcf.h (typedef struct JCF): New bitfield `finished.'
10200 (JCF_FINISH): Set `finished.'
10201 (JCF_ZERO): Reset `finished.'
10204 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10206 * parse.y (class_body_declaration:): Don't install empty instance
10210 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10212 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10213 (set_class_decl_access_flags): New function.
10214 * java-tree.h (set_class_decl_access_flags): New prototype.
10215 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10216 (parse_class_file): New local `decl_max_locals.' Take wide types
10217 into account to compute DECL_MAX_LOCALS.
10218 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10221 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10223 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10225 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10227 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10228 * parse.y (do_resolve_class): Moved comments out to leading comment
10229 section. Removed local `start', New local `_ht' and
10230 `circularity_hash.' Record `enclosing' in hash table and search
10231 it to detect circularity. Use `enclosing' as an argument to
10232 `lookup_cl.' Free the hash table when done.
10234 2001-06-19 Tom Tromey <tromey@redhat.com>
10236 * lex.c (java_read_char): Disallow invalid and overlong
10237 sequences. Fixes PR java/2319.
10239 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10241 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10243 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10246 arguments accordingly.
10248 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10250 * gcj.texi: Move contents to just after title page.
10252 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10254 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10256 (patch_incomplete_class_ref): Build the class ref, build the class
10257 init if necessary, complete the tree.
10260 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10262 * parse.y (lookup_field_wrapper): Test `name' code.
10263 (resolve_qualified_expression_name): Test `qual_wfl' code.
10264 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10265 handle `qual_wfl' by code.
10266 (maybe_build_primttype_type_ref): Test `wfl' code.
10268 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10270 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10272 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10273 the dvi file in the java directory.
10275 2001-05-25 Sam TH <sam@uchicago.edu>
10277 * gen-table.pl javaop.h jcf.h lex.h,
10278 parse.h: Fix header include guards.
10280 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10282 * jv-scan.c (version): Update copyright year.
10284 2001-05-21 Per Bothner <per@bothner.com>
10286 * jcf-parse.c (read_class): If class is from .class or .zip file
10287 and it's already been read, don't push/pop parser context.
10289 2001-05-18 Per Bothner <per@bothner.com>
10291 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10292 command line so the jvgenmain-generated main program comes first.
10294 2001-05-15 Tom Tromey <tromey@redhat.com>
10296 * class.c (build_utf8_ref): Don't generate identifier based on
10297 utf8const contents.
10299 2001-05-12 Richard Henderson <rth@redhat.com>
10301 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10302 * expr.c (java_lang_expand_expr): Expand it.
10303 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10304 calling build_exception_object_ref.
10305 * parse.y (catch_clause_parameter): Likewise.
10306 (build_dot_class_method): Likewise.
10307 (try_reference_assignconv): Likewise.
10308 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10309 * jcf-write.c (generate_bytecode_insns): Likewise.
10311 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10313 * parse.y (build_unresolved_array_type): Set
10314 EXPR_WFL_QUALIFICATION on the newly created wfl.
10315 Fixes PR java/2538. Fixes PR java/2535.
10317 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10319 * parse.y (fix_constructors): Removed unnecessary assignment to
10320 local. Moved assignment to `this$<n>', fixed comments and
10322 (build_wfl_wrap): Fixed indentation.
10323 Fixes PR java/2598, java/2579 and java/2658.
10325 2001-05-03 Mo DeJong <mdejong@redhat.com>
10327 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10328 check for byte swap.
10330 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10332 * expr.c (build_class_init): Move MODIFY_EXPR
10333 outside of COND_EXPR. Remove variable `call'.
10335 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10337 * decl.c: NULL_PTR -> NULL.
10338 * jcf-write.c: Likewise.
10340 2001-05-01 Tom Tromey <tromey@redhat.com>
10342 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10343 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10344 * gcj.texi: Updated copyright text. Include fdl.texi.
10345 (Top): Link to new node.
10347 2001-05-01 Per Bothner <per@bothner.com>
10349 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10351 2001-05-01 Per Bothner <per@bothner.com>
10353 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10354 import_list contains the name, not the TREE_PURPOSE.
10356 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10358 * jcf-io.c (read_zip_member): Cast to long in comparison with
10361 * jvspec.c (lang_specific_driver): Initialize variables.
10363 * mangle.c (find_compression_record_match): Likewise.
10365 * typeck.c (build_null_signature): Provide static prototype. Mark
10366 parameter with ATTRIBUTE_UNUSED.
10368 * verify.c (verify_jvm_instructions): Initialize variable.
10370 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10372 * parse.y (do_resolve_class): Check for cyclic inheritance during
10373 inner class resolution.
10375 2001-04-27 Per Bothner <per@bothner.com>
10377 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10378 while iterating, since that could cause gc to lose stuff.
10380 2001-04-26 Per Bothner <per@bothner.com>
10382 Fix method search wrt scope of inner classes to match JLS2.
10383 * typeck.c (build_null_signature): New static function.
10384 (has_method): New function. Uses build_null_signature and lookup_do.
10385 * java-tree.h (has_method): New declaration.
10386 * parse.y (find_applicable_accessible_methods_list): Do not search
10387 context of inner classes here.
10388 (patch_method_invocation): Search scope, ie. current and outer clases,
10389 for method matching simple name, to find class.
10391 2001-04-26 Per Bothner <per@bothner.com>
10393 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10394 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10396 * constants.c (find_methodref_with_class_index): New function.
10397 (find_methodref_index): Use find_methodref_with_class_index.
10398 * java-tree.h (find_methodref_with_class_index): New declaration.
10399 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10400 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10401 If context changed from interface to class, don't use invokeinterface.
10403 2001-04-25 Per Bothner <per@bothner.com>
10405 * verify.c (verify_jvm_instructions): For field instructions,
10406 check that field index is valid. For invoke instructions, check that
10407 method index is valid.
10409 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10411 * config-lang.in (target_libs): Copy from $libgcj_saved.
10413 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10415 * decl.c (init_decl_processing): Add new class "protectionDomain"
10417 * class.c (make_class_data): Set initial value for "protectionDomain".
10419 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10421 * jvspec.c (lang_specific_driver): Fix memory allocation
10422 deficit, by using concat in lieu of xmalloc/sprintf.
10424 2001-04-20 Per Bothner <per@bothner.com>
10426 Fixes to compile multiple .class files at once.
10427 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10428 * java-tree.h (CLASS_PARSED_P): New macro.
10429 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10430 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10431 (read_class): Avoid some code duplication.
10432 Don't call JCF_FINISH for a .class file - might be needed later.
10433 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10434 rather than CLASS_LOADED_P, since latter implies class laid out.
10435 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10436 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10438 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10440 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10442 * boehm.c: Include toplev.h.
10444 2001-04-06 Tom Tromey <tromey@redhat.com>
10445 Alexandre Petit-Bianco <apbianco@redhat.com>
10447 Fix for PR gcj/1404 and PR gcj/2332:
10448 * parse.y (build_array_from_name): If we use the type_wfl then
10449 accumulate dimensions from the original type as well.
10450 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10452 2001-04-06 Tom Tromey <tromey@redhat.com>
10454 * parse.y (analyze_clinit_body): Return true if the second operand
10455 of a METHOD_EXPR is nonzero.
10457 2001-04-06 Tom Tromey <tromey@redhat.com>
10459 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10461 ($(srcdir)/java/parse.c): Likewise.
10463 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10465 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10466 (version-gcc): Initialized.
10467 (which-gcj): Likewise.
10469 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10471 * java-tree.h (struct lang_decl): New macro
10472 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10473 * parse.y (build_instance_initializer): New function.
10474 (add_instance_initializer): Use it.
10475 (java_fix_constructors): Set `current_class' before fix pass.
10476 (fix_constructors): Just return if already fixed. Move `super()'
10477 invocation ahead. Use `build_instance_initializer.'
10478 Fixes PR java/1315.
10480 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10482 * parse.y (resolve_qualified_expression_name): Pass field's
10483 DECL_CONTEXT to `not_accessible_p.'
10484 (not_accessible_p): Changed parameters order in `inherits_from_p'
10487 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10489 * lang-options.h: Add flag_check_references.
10491 2001-04-04 Per Bothner <per@bothner.com>
10493 * java-tree.h (CONSTANT_VALUE_P): New macro.
10494 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10495 * parse.y (maybe_build_class_init_for_field): New static function.
10496 (resolve_expression_name, resolve_field_access): Use
10497 maybe_build_class_init_for_field instead of build_class_init
10498 This does not do the init if the field is compile-time-constant.
10499 (resolve_field_access): Simplify.
10501 * parse.y (fold_constant_for_init): Merge test into switch.
10503 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10505 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10507 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10509 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10511 * expr.c (pop_type_0): Save the result of the first
10512 lang_printable_name call in a scratch buffer, so it
10513 won't be clobbered by the second call.
10515 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10517 * parse-scan.y (array_type:): Rewritten.
10518 (type_declaration:): `empty_statement' replaces `SC_TK.'
10519 (class_member_declaration:): `empty statement' added.
10520 (method_body:): Simplified.
10521 (static_initializer:): Likewise.
10522 (primary_no_new_array:): Use `type_literals.'
10523 (type_literals:): New rule.
10524 (dims:): Set and update `bracket_count.'
10525 Fixes PR java/1074. Fixes PR java/2412.
10527 2001-03-28 Hans Boehm <boehm@acm.org>
10529 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10530 (get_boehm_type_descriptor): Set type on returned value to be a
10531 pointer length integer.
10533 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10535 * expr.c (pop_type_0): Call `concat' rather than building the
10537 (pop_type): Add format specifier in call to `error'.
10539 * parse.y (patch_method_invocation): Avoid casting away
10542 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10544 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10546 2001-03-28 Richard Henderson <rth@redhat.com>
10548 IA-64 ABI Exception Handling:
10549 * Make-lang.in (except.o): Don't depend on eh-common.h.
10550 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10551 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10552 [soft_exceptioninfo_call_node]: Remove.
10553 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10554 (end_java_method): No emit_handlers.
10555 * except.c (java_set_exception_lang_code): Remove.
10556 (method_init_exceptions): Don't call it.
10557 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10558 (build_exception_object_ref): New.
10559 (expand_end_java_handler): Update for except.h name changes.
10560 (emit_handlers, expand_resume_after_catch): Remove.
10561 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10562 (process_jvm_instruction): Use build_exception_object_ref.
10563 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10564 (soft_exceptioninfo_call_node): Remove.
10565 (build_exception_object_ref): Declare.
10566 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10567 soft_exceptioninfo_call_node. Move processing ...
10568 [EXC_PTR_EXPR]: ... here.
10569 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10570 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10571 (source_end_java_method): No java_set_exception_lang_code or
10573 (build_dot_class_method): Use build_exception_object_ref.
10574 (try_reference_assignconv): Check EXC_PTR_EXPR not
10575 soft_exceptioninfo_call_node.
10577 2001-03-28 Richard Henderson <rth@redhat.com>
10579 * java-tree.h (throw_node): Define as a single member of
10580 java_global_trees instead of a separate array.
10581 (JTI_THROW_NODE): New.
10582 * decl.c (throw_node): Don't declare.
10583 (init_decl_processing): Init a scalar throw_node.
10584 Don't register it for gc.
10585 * check-init.c (check_init): Reference scalar throw_node.
10586 * expr.c (build_java_athrow): Likewise.
10587 * jcf-write.c (generate_bytecode_insns): Likewise.
10588 * parse.h (BUILD_THROW): Likewise.
10590 2001-03-28 Richard Henderson <rth@redhat.com>
10592 * decl.c (end_java_method): Do not save and restore
10593 flag_non_call_exceptions.
10594 * parse.y (source_end_java_method): Likewise.
10595 * lang.c (flag_exceptions): Don't declare.
10596 (java_init_options): Set flag_non_call_exceptions. Set
10597 flag_exceptions here ...
10598 (java_init): ... not here.
10600 2001-03-27 Richard Henderson <rth@redhat.com>
10602 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10603 exceptions_via_longjmp.
10605 * lang.c (flag_new_exceptions): Don't declare it.
10606 (java_init_options): Or set it.
10608 2001-03-27 Richard Henderson <rth@redhat.com>
10610 * decl.c (end_java_method): Rename asynchronous_exceptions to
10611 flag_non_call_exceptions.
10612 * parse.y (source_end_java_method): Likewise.
10614 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10616 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10618 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10620 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10622 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10624 * parse.y (find_as_inner_class): Follow current package
10625 indications not to mistakingly load an unrelated class.
10627 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10629 * constants.c (PUTN): Use memcpy, not bcopy.
10631 * lex.c (java_read_char): Use memmove, not bcopy.
10633 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10635 2001-03-23 Per Bothner <per@bothner.com>
10637 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10638 macro for better error pin-pointing.
10639 * java-tree.h: Fix typo in comment.
10641 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10642 Don't include jsr/goto in exception range.
10643 Check if start and end of exception range are the same (also TRY_EXPR).
10644 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10645 However, do emit the following goto even if try_block is empty.
10646 Defer freeing exception_decl until after the finalizer, to make
10647 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10649 * parse.y (java_complete_lhs): If the try-clause is empty, just
10650 return the finally-clause and vice versa.
10652 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10654 * gcj.texi (Input Options): documented the check for attribute
10655 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10656 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10657 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10658 (jcf_parse): Check for the right classes archive if necessary.
10659 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10660 (jcf_parse_fields): Fixed indentation.
10661 * jcf-write.c (append_gcj_attribute): New function.
10662 (generate_classfile): Compute the attribute count, invoke
10663 `append_gcj_attribute'.
10664 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10665 turned into bit-fields. New bit-field `right_zip.'
10666 (JCF_ZERO): Set `right_zip' to zero.
10667 * lang-options.h (-fforce-classes-archive-check): Added flag.
10668 * lang.c (flag_force_classes_archive_check): New flag.
10669 (lang_f_options): New entry `force-classes-archive-check.'
10670 Fixes PR java/1213.
10672 2001-02-07 Andrew Haley <aph@redhat.com>
10674 * gcj.texi (Configure-time Options): Add -fcheck-references.
10675 * expr.c (build_java_indirect_ref): New function.
10676 (java_check_reference): New function.
10677 (build_java_array_length_access): Use build_java_indirect_ref to
10678 check for null references.
10679 (build_java_arrayaccess): Likewise.
10680 (build_get_class): Likewise.
10681 (build_field_ref): Likewise.
10682 (invoke_build_dtable): Likewise.
10683 (build_invokeinterface): Likewise.
10684 * lang.c (lang_f_options): Add flag_check_references.
10685 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10686 * java-tree.h (flag_check_references): New variable.
10687 * lang.c (flag_check_references): Likewise.
10688 * parse.y (patch_invoke): Use java_check_reference.
10689 (patch_assignment): Allow for extra nesting in
10690 _Jv_CheckArrayStore.
10692 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10694 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10695 * lex.c (cxx_keywords): Likewise.
10697 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10699 * parse.y (qualify_ambiguous_name): Broaden `length'
10700 recognition. Help MODIFY_EXPR be resolved as expression names.
10701 Fixes PR java/2066. Fixes PR java/2400.
10703 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10705 * gjavah.c (process_file): Mark interface definitions with
10706 "__attribute__ ((java_interface))".
10708 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10710 * class.c (layout_class): Fixed push_super_field's second
10711 argument. Fixes PR java/2333.
10712 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10713 too early to lay innerclasses out.
10715 2001-03-20 Tom Tromey <tromey@redhat.com>
10716 Alexandre Petit-Bianco <apbianco@redhat.com>
10718 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10719 inside an array reference. Insertion of the array store check
10720 rewritten. Fixes PR java/2299.
10722 2001-03-20 Tom Tromey <tromey@redhat.com>
10724 * lex.c (java_read_unicode): Only accept leading `u's.
10726 2001-03-20 Tom Tromey <tromey@redhat.com>
10728 * jcf-parse.c (read_class): Initialize `class'.
10730 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10732 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10734 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10736 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10737 (layout_class): Likewise.
10738 (layout_class_method): Likewise.
10739 (emit_register_classes): Likewise.
10740 * decl.c (builtin_function): Likewise.
10741 (give_name_to_locals): Likewise.
10743 2001-03-19 Per Bothner <per@bothner.com>
10745 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10746 before trying to load an inner class.
10748 Fixes to process to command-line .class files in two passes.
10749 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10750 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10751 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10752 * class.c (is_compiled_class): Fix for renamed flag.
10753 * parse.y (maybe_create_class_interface_decl): Likewise.
10754 * jcf-parse.c (yyparse): Also set if compiling .class files.
10755 * jcf-parse.c (read_class); Read current_class.
10756 (jcf_parse): Make static.
10757 (load_inner_classes): New function, with code moved from jcf_parse,
10758 because we need to inner classes after the command-line files are read.
10759 (yyparse): Set finput to NULL when it doesn't need to be closed.
10760 Reduce use of main_jcf (basically only for archive) and
10761 use finput instead of main_jcf->read_state.
10762 Inline jcf_figure_file_type into yyparse.
10763 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10764 Defer load_inner_classes and parse_class_file to a second pass,
10765 after we've correctly mapped command-line .clas fiels to classes.
10766 (jcf_figure_file_type): Removed.
10767 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10768 (JCF_ZERO): Also clear zipd field.
10769 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10771 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10773 * jcf-parse.c (yyparse): Change ch from char * to char.
10775 2001-03-19 Per Bothner <per@bothner.com>
10777 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10778 Add constructed filelist-file at end, following -xjava. Thus any .o
10779 and library files are not affected by the -xjava. Also wrap
10780 explicit @FILE with -xjava and -xnone.
10782 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10784 * class.c (build_static_field_ref): Call make_decl_rtl() after
10785 setting the DECL_EXTERNAL flag.
10787 2001-03-17 Per Bothner <per@bothner.com>
10789 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10791 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10792 when result is is needed (target is STACK_TARGET).
10794 * parse.h (JDEP_SOLV): Removed.
10795 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10797 * parse.y (incomplete_class_list): Removed.
10798 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10799 It doesn't work if resolve_class changes the name of an array type
10800 that is on the list and then someone else looks for the modified name.
10801 Also, seems liable to break when compiling multiple source files at
10802 once. So the simplest is to just remove incomplete_class_list -
10803 it is only a minor space win and it is not even clear it saves time.
10805 * parse.y (resolve_class): Remove unneeded promote_type.
10807 2001-03-15 Per Bothner <per@bothner.com>
10809 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10810 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10811 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10812 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10814 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10815 * parse.y (java_expand_classes): Likewise.
10817 * parse.y (expand_start_java_method): Was only called once and had a
10818 misleading name, so inline in caller java_complete_expand_method.
10819 (enter_a_block): Likewise inline in enter_block and remove.
10821 Remove junk from when gcc/java was created (by copying from C/C++).
10822 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10823 (struct binding_level): Remove fields keep, keep_if_subblocks,
10824 more_cleanups_ok, have_cleanups (which have never been used).
10825 (pushlevel, poplevel): Remove related useless code.
10827 * class.c (make_class_data): The class_dtable_decl (i.e. the
10828 vtable for Class) should be external, except when compiling Class.
10830 * jvspec.c (lang_specific_driver): Fix -C handling.
10831 Check -save-temps to see if temp @FILE should be deleted.
10832 Follow-up to/fix for February 16 patch.
10834 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10835 (type_stack_dup): Remove no-longer neded error check.
10837 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10839 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10840 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10841 don't surround the element with 'N..E' if the type name is
10844 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10846 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10847 DECL_RTL_SET_P, etc.
10848 (make_method_value): Likewise.
10849 (get_dispatch_table): Likewise.
10851 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10853 2001-03-07 Tom Tromey <tromey@redhat.com>
10855 * config-lang.in (lang_requires): Define.
10857 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10859 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10860 not flag_fast_math.
10862 2001-03-05 Per Bothner <per@bothner.com>
10864 Fix a problem where rest_of_decl_compilation applied to
10865 class_dtable_decl causes problems because it was done too early,
10866 before output file was opened.
10867 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10868 * class.c (class_dtable_decl): Add macro - element of class_roots.
10869 (make_class_data): Define class_dtable_decl.
10870 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10872 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10874 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10875 uses of 'boolean' with 'bool'.
10877 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10879 * lang-specs.h: Add zero initializer for cpp_spec field to all
10882 2001-02-16 Per Bothner <per@bothner.com>
10884 Handle compiling multiple input files at once, and @FILE syntax.
10885 * gcj.texi: Updated documentation to match.
10886 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10887 * jcf-parse.c (parse_source_file): Split into ...
10888 (parse_source_file_1): New function - and:
10889 (parse_source_file_2): New function.
10890 (yyparse): On -ffilelist-file, open and scan named file.
10891 On first pass over files, only do parse_source_file_1.
10892 A new second pass calls parse_source_file_2 for each file to compile.
10893 (init_jcf_parse): Call init_src_parse.
10894 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10895 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10896 as multiple input file combined in one compilation.
10897 * lang-options.h: Add -ffilelist-file
10898 * lang.c (flag_filelist_file): New flag variable.
10899 (lang_f_options): Handle -ffilelist-file.
10900 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10901 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10902 gclass_list - use global fields of src_parse_roots instead.
10903 * parse.y (src_parse_roots): New array.
10904 (incomplete_class_list, gclass_list): New macros.
10905 (push_parser_context, java_pop_parser_context,
10906 java_parser_context_resume): Don't fiddle with deleted fields.
10907 (various): Use incomplete_class gclass_list and global macros
10908 instead of parse_ctxt fields - the lists are global.
10909 (init_src_parse): New function.
10911 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10913 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10915 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10917 * parse.y (check_inner_class_access): Moved declaration of local
10918 `enclosing_decl_type' to the right location.
10920 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10922 * parse.y (parser_check_super_interface): Don't call
10923 check_pkg_class_access for an inner interface.
10924 (parser_check_super): Don't call check_pkg_class_access for inner
10926 (do_resolve_class): Simplify enclosing type loop. Don't call
10927 check_pkg_class_access if CL and DECL are not set.
10928 (find_in_imports_on_demand): Set DECL if class_type needed to be
10929 loaded. Don't call check_pkg_class_access for an inner class.
10930 (check_inner_class_access): Rewritten to implement member access
10931 rules as per spec 6.6.1.
10932 (check_pkg_class_access): Handle the empty package correctly.
10933 (in_same_package): New function. Determine if two classes are in the
10936 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10938 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10939 method into array types.
10940 * parse.y (patch_method_invocation): Bypass access check on clone call
10943 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10945 * expr.c (build_instanceof): Check for arrays when trying fold to
10948 2001-02-15 Jim Meyering <meyering@lucent.com>
10950 * Make-lang.in (java.install-common): Depend on `installdirs'.
10951 (java.install-info): Likewise.
10953 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10955 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10957 2001-02-14 Tom Tromey <tromey@redhat.com>
10958 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960 Fix for PR java/1261.
10961 * typeck.c (build_java_array_type): Add public `clone' method to
10963 * parse.y (resolve_qualified_expression_name): Use current_class
10964 when checking for inaccessibility.
10965 (patch_method_invocation): Fixed error message when accessibility
10966 denied. Added `from_super' argument.
10968 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10970 * parse.y (resolve_class): Don't build a fake decl. Use the one
10972 * typeck.c (build_java_array_type): Build and assign decl to array
10975 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10977 * parse.y (not_accessible_p): Changed leading comment. Added extra
10978 `where' argument. Use it to enforce protected access rules.
10979 (resolve_qualified_expression_name): Added extra argument to
10981 (patch_method_invocation): Use argument `primary' to provide
10982 not_accessible_p with an extra argument.
10983 (lookup_method_invoke): Added extra argument to not_accessible_p.
10984 (search_applicable_method_list): Likewise.
10986 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10988 * parse.y (resolve_qualified_expression_name): Try to resolve as
10989 an inner class access only if `decl' is a TYPE_DECL.
10991 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * decl.c (classdollar_identifier_node): Initialize.
10994 * java-tree.h (enum java_tree_index): New entry
10995 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10996 (classdollar_identifier_node): New macro.
10997 (ID_CLASSDOLLAR_P): Likewise.
10998 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10999 (build_dot_class_method_invocation): Likewise.
11000 (find_applicable_accessible_methods_list): `class$' can't be
11003 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11005 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11007 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11009 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11010 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11013 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11015 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11016 outside of the `__U' sequence too.
11017 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11020 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11022 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11024 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11027 (JVGENMAIN_OBJS): Likewise.
11028 * java-tree.h (append_gpp_mangled_name): New prototype.
11029 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11030 Removed cast calling `gcc_add_root.'
11031 * jvgenmain.c (mangle_obstack): New global, initialized.
11033 (do_mangle_class): Constify local `ptr.'
11034 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11035 append_gpp_mangle_name and update `count' if necessary.
11036 Use `mangle_obstack.'
11037 * mangle.c (append_unicode_mangled_name): Removed.
11038 (append_gpp_mangled_name): Likewise.
11039 (unicode_mangling_length): Likewise.
11040 (mangle_member_name): Return type set to `void.'
11041 (mangle_field_decl): Don't append `U' in escaped names.
11042 (mangle_method_decl): Likewise.
11043 (mangle_member_name): Just use `append_gpp_mangled_name.'
11044 * mangle_name.c: New file.
11046 2001-02-07 Per Bothner <per@bothner.com>
11048 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11050 * check-init.c (check_init): Don't call done_alternative after
11051 processing loop code, as a LOOP_EXPR never terminates normally.
11053 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11055 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11057 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11059 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11062 2001-02-06 Tom Tromey <tromey@redhat.com>
11064 * lex.c (java_new_lexer): Longer error message.
11066 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11067 Alexandre Petit-Bianco <apbianco@cygnus.com>
11069 * typeck.c (build_prim_array_type): Added leading comment.
11070 (build_java_array_type): Moved locals out of
11071 block. Always create the `data' field, fixed alignment to match
11074 2001-02-04 Tom Tromey <tromey@redhat.com>
11076 * expr.c (java_lang_expand_expr): Don't bother recomputing
11077 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11078 Fixes PR java/1866.
11080 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11082 * parse.y (process_imports): Save the original name of the import
11083 for better error report.
11085 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11087 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11088 of macros used when compiling jvspec.c.
11089 * jvspec.c (lang_specific_driver): Link with the shared
11092 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11094 * check-init.c (check_init): Call internal_error instead of fatal.
11095 * expr.c (java_lang_expand_expr): Likewise.
11096 * jcf-parse.c (get_constant): Likewise.
11097 * mangle.c (java_mangle_decl): Likewise.
11098 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11099 (operator_string): Likewise.
11100 * check-init.c (check_init): Call abort instead of fatal.
11101 * class.c (build_class_ref): Likewise.
11102 * constants.c (write_constant_pool): Likewise.
11103 * decl.c (start_java_method): Likewise.
11104 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11105 (java_stack_dup, encode_newarray_type): Likewise.
11106 (build_java_array_length_access): Likewise.
11107 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11108 (build_java_soft_divmod, build_invokeinterface): Likewise.
11109 * java-tree.h (INNER_CLASS_P): Likewise.
11110 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11111 (give_name_to_class, get_class_constant): Likewise.
11112 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11113 (find_constant_index, generate_bytecode_conditional): Likewise.
11114 (generate_bytecode_insns, perform_relocations): Likewise.
11115 * lex.c (java_unget_unicode, java_lex): Likewise.
11116 * mangle.c (mangle_type, mangle_record_type): Likewise.
11117 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11118 (finish_mangling): Likewise.
11119 * parse.h (MARK_FINAL_PARMS): Likewise.
11120 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11121 (obtain_incomplete_type, java_complete_class): Likewise.
11122 (java_check_regular_methods, java_complete_expand_method): Likewise.
11123 (cut_identifier_in_qualified, check_deprecation): Likewise.
11124 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11125 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11126 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11127 * typeck.c (set_local_type, parse_signature_type): Likewise.
11128 (parse_signature_string, build_java_signature): Likewise;
11129 (set_java_signature): Likewise.
11130 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11131 * class.c (add_method): Call fatal_error instead of fatal.
11132 (build_static_field_ref): Likewise.
11133 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11134 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11135 * lex.c (java_new_new_lexer): Likewise.
11136 * jv-scan.c (main): Likewise.
11137 (fatal_error): Renamed from fatal.
11138 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11140 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11141 (yyparse): Likewise.
11142 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11143 * lex.c (java_get_line_col): Likewise.
11144 * jcf-parse.c (load_class): Make errors non-fatal.
11145 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11147 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11149 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11150 (error): Remove unused function.
11151 (main): Don't use "__attribute__ alias" on generated class symbol.
11153 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11155 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11157 * parse.y (finish_method_declaration): Code accounting for WFLed
11158 method DECL_NAMEs deleted.
11159 (check_abstract_method_definitions): Likewise.
11160 (resolve_type_during_patch): Layout resolved type.
11161 * typeck.c (lookup_do): Removed unused local.
11163 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11165 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11166 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11167 integer_negative_one_node.
11168 * expr.c (build_java_binop): Likewise.
11170 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11172 * zextract.c (read_zip_archive): Read file_offset before writing
11173 zipd and consequently clobbering the header contents.
11175 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11177 * Make-lang.in: Remove all dependencies on defaults.h.
11178 * decl.c: Don't include defaults.h.
11179 * expr.c: Likewise.
11180 * parse.y: Likewise.
11182 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * ChangeLog (2001-01-21): Fixed typo.
11185 * class.c (layout_class_method): Code accounting for WFLed
11186 method DECL_NAMEs deleted.
11187 * constant.c (find_methodref_index): Likewise.
11188 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11189 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11190 (struct lang_decl): New field `wfl'.
11191 (java_get_real_method_name): Prototype deleted.
11192 * mangle.c (mangle_method_decl): Code accounting for WFLed
11193 method DECL_NAMEs deleted.
11194 * parse.h (GET_METHOD_NAME): Macro deleted.
11195 * parse.y (reset_method_name): Deleted.
11196 (method_header): Set DECL_FUNCTION_WFL.
11197 (check_abstract_method_header): Code accounting for WFLed method
11198 DECL_NAMEs deleted.
11199 (java_get_real_method_name): Deleted.
11200 (check_method_redefinition): Code accounting for WFLed method
11201 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11202 (java_check_regular_methods): Likewise.
11203 (java_check_abstract_methods): Likewise.
11204 (java_expand_classes): Don't call `reset_method_name.'
11205 (search_applicable_method_list): Use DECL_NAMEs instead of
11207 * typeck.c (lookup_do): Code accounting for WFLed method
11208 DECL_NAMEs deleted.
11210 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11212 * lex.c (java_read_char): Check for EOF from getc first.
11214 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11216 * class.c (layout_class): Don't lay the superclass out if it's
11217 already being laid out.
11218 * jcf-parse.c (handle_innerclass_attribute): New function.
11219 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11220 handle_innerclasses_attribute.
11221 (jcf_parse): Don't load an innerclasses if it's already being
11223 * jcf-write.c (append_innerclass_attribute_entry): Static
11224 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11225 to be zero for anonymous classes.
11227 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11231 * jcf-parse.c (set_source_filename): Use
11232 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11234 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11236 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11237 gets a unique asm name.
11239 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11242 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11244 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11245 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11246 * parse.y (lookup_package_type_and_set_next): Deleted.
11247 (resolve_package): Removed unnecessary code.
11248 (find_applicable_accessible_methods_list): `finit$' can't be
11250 * verify.c (pop_argument_types): Added missing prototype.
11252 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11254 * config-lang.in: Disable java by default.
11256 2001-01-23 Tom Tromey <tromey@redhat.com>
11258 * gcj.texi (Copying): New node.
11259 Added copyright information.
11261 2001-01-21 Per Bothner <per@bothner.com>
11263 Various fixes to allow compiling a compressed .jar/.zip archive.
11264 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11265 (struct ZipFile): Add fields name and next (from ZipFileCache).
11266 (struct ZipDirectory): New field zipf points to owning ZipFile.
11267 * jcf.h (struct ZipDirectory): Add forward declaration.
11268 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11269 Remove seen_in_zip and zip_offset fields.
11270 (JCF_SEEN_IN_ZIP): New macro.
11271 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11272 * jcf-io.c: Change all ZipFileCache to ZipFile.
11273 (read_zip_member): New function.
11274 (open_in_zip): Call read_zip_member.
11275 * jcf-parse.c (find_in_current_zip): Remove function.
11276 (read_class): Merge in find_in_current_zip functionality.
11277 Call read_zip_member if needed.
11278 (parse_zip_file_entries): Use read_zip_member.
11279 (process_zip_dir): Update for removed and added JCF fields.
11280 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11282 2001-01-21 Per Bothner <per@bothner.com>
11284 Minor optimization of static ggc roots.
11285 * jcf-parse.c (parse_roots): New static field.
11286 (current_field, current_method, current_file_list): Replace by macros
11287 naming fields of parse_roots.
11288 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11289 * class.c (class_roots): New static field.
11290 (registered_class, fields_ident, info_ident, class_list):
11291 New macros naming fields of parse_roots.
11292 (build_static_field_ref): Don't register roots here.
11293 (layout_class): Static field list replaced by macro class_list.
11294 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11295 Initialize fields_ident and info_ident here.
11297 2001-01-21 Per Bothner <per@bothner.com>
11299 * jcf-parse.c (ggc_mark_jcf): New function.
11300 (init_jcf_parse): Register current_jcf as ggc root.
11302 2001-01-21 Per Bothner <per@bothner.com>
11304 * lang.c (put_decl_node): Print method's name.
11306 2001-01-21 Per Bothner <per@bothner.com>
11308 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11309 (verify_jvm_instructions): Use it, for better error messages on loads.
11311 2001-01-21 Per Bothner <per@bothner.com>
11313 * verify.c (merge_type_state): Still may have to merge even if
11314 LABEL_VERIFIED (label).
11316 2001-01-21 Per Bothner <per@bothner.com>
11318 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11319 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11321 2001-01-19 Per Bothner <per@bothner.com>
11323 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11324 if expeting an interface type. Refines Tom's change of 2000-09-12.
11326 2001-01-18 Per Bothner <per@bothner.com>
11328 * gcj.texi (Input Options): Mention .java files.
11330 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11332 * lang-options.h (-Wunsupported-jdk11): Removed.
11333 * lang.c (flag_not_overriding): Deleted.
11334 (flag_static_local_jdk1_1): Likewise.
11335 (lang_W_options): Removed "unsupported-jdk11" entry.
11336 * parse.y (java_check_methods): Removed dead code.
11338 2001-01-17 Tom Tromey <tromey@redhat.com>
11340 Changes suggested by Per Bothner:
11341 * gcj.texi (Input Options): Don't mention input files.
11342 (Code Generation): Updated --main information.
11343 (Invoking jcf-dump): Mention that --javap is incomplete.
11344 From Alexandre Petit-Bianco:
11345 (Warnings): Don't mention -Wunsupported-jdk11.
11347 (Compatibility): Mention JDK 1.2-ness of libraries.
11348 (Resources): Mention resources used when writing gcj.
11350 2001-01-17 Tom Tromey <tromey@redhat.com>
11352 * gcj.texi: New file.
11353 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11354 (java.info): Depend on gcj.info.
11355 (java/gcj.dvi): New target.
11356 (java.dvi): Depend on gcj.dvi.
11357 (java.install-info): Wrote.
11359 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11361 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11362 having called make_decl_rtl.
11364 2001-01-14 Per Bothner <per@bothner.com>
11366 Various patches to emit better messages on verification errors.
11367 * expr.c (push_type_0): Return error indication on stack overflow,
11368 instead of callinfg fatal.
11369 (push_type): Now just call push_type_0 (nd fatal on overflow).
11370 (pop_type_0): Return detailed error message (in a char** argument).
11371 (pop_type): If pop_type_0 fails, print error message.
11372 (pop_argument_types): Moved to verify.c.
11373 * verify.c (pop_argument_types): Moved from expr.c.
11374 Return a (possible) error message, rather than void.
11375 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11376 (verify_jvm_instruction): Use new macros, improving error messages.
11377 For case OPCODE_astore use object_ptr_type_node.
11378 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11379 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11381 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11382 constant, return body without wrapper. (Improves constant folding.)
11383 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11385 2001-01-13 Per Bothner <per@bothner.com>
11387 * expr.c (expand_java_field_op): Assigning to a final field outside
11388 an initializer does not violate JVM spec, so should be warning, not
11389 error. (Sun's verifier does not complain - though MicroSoft's does.)
11391 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11393 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11396 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11398 * parse.y (resolve_expression_name): Permit instance variables from
11399 enclosing context in super constructor call.
11400 (resolve_qualified_expression_name): Permit enclosing class's qualified
11401 "this" in super constructor call.
11403 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11405 * class.c (build_utf8_ref): Remove last argument in call to
11406 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11407 (build_class_ref): Likewise.
11408 (build_static_field_ref): Likewise.
11409 (get_dispatch_table): Likewise.
11410 (layout_class_method): Likewise.
11411 (emit_register_classes): Likewise.
11412 * constants.c (build_constant_data_ref): Likewise.
11413 * decl.c (builtin_function): Likewise.
11414 (create_primitive_vtable): Likewise.
11415 * expr.c (build_known_method_def): Likewise.
11416 (build_jni_stub): Likewise.
11417 (java_lang_expand_expr): Likewise.
11419 2001-01-10 Tom Tromey <tromey@redhat.com>
11421 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11423 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * java-tree.h (lang_printable_name_wls): New prototype.
11426 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11427 rather than `current_class' to print type name. Don't prepend type
11428 names when printing constructor names.
11429 (lang_printable_name_wls): New function.
11430 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11431 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11432 * parse.y (patch_method_invocation): Message tuned for constructors.
11433 (not_accessible_p): Grant `private' access from within
11434 enclosing contexts.
11436 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 All files with updated copyright when applicable.
11439 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11440 * class.c (mangle_class_field): Function removed.
11441 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11442 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11443 (build_class_ref): Call `java_mangle_class_field' instead of
11444 `mangle_class_field.'
11445 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11446 (layout_class): Call `java_mangle_decl' instead of
11447 `mangle_static_field.'
11448 (cxx_keywords): Initialized static array moved to `lex.c.'
11449 (layout_class_method): Changed leading comment. Simplified to
11450 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11451 * decl.c (lang_mark_tree): Mark field `package_list.'
11452 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11453 (struct lang_type): New field `package_list.'
11454 (unicode_mangling_length): Prototype removed.
11455 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11456 emit_unicode_mangled_name): Likewise.
11457 (cxx_keyword_p): New prototype.
11458 (java_mangle_decl, java_mangle_class_field,
11459 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11460 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11462 * jvgenmain.c (main_method_prefix): Global variable removed.
11463 (main_method_suffix): Likewise.
11464 (do_mangle_classname): New function.
11465 (main): Call it. Format changed to accommodate new mangling scheme.
11466 * lex.c: (utf8_cmp): Conditionally prototyped.
11467 (cxx_keywords): Moved from class.c, conditionally defined.
11468 (utf8_cmp, cxx_keyword_p): Likewise.
11469 * mangle.c (obstack.h, ggc.h): Included.
11470 (mangle_field_decl): New function.
11471 (mangle_method_decl, mangle_type, mangle_pointer_type,
11472 mangle_array_type, mangle_record_type,
11473 find_compression_pointer_match, find_compression_array_match,
11474 find_compression_record_match,
11475 find_compression_array_template_match, set_type_package_list,
11476 entry_match_pointer_p, emit_compression_string, init_mangling,
11477 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11478 (mangle_obstack): New global.
11479 (MANGLE_RAW_STRING): New macro.
11480 (unicode_mangling_length): Turned static.
11481 (append_unicode_mangled_name): Renamed from
11482 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11483 replaces `obstack', removed from the parameter list.
11484 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11485 replaces parameter `obstack', removed from the parameter list. Call
11486 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11487 (append_gpp_mangled_classtype): Removed.
11488 (compression_table, compression_next): New static variables.
11489 * parse.y (temporary_obstack): Extern declaration removed.
11491 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * parse.y (patch_binop): Compute missing type in error situations.
11495 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11497 * class.c (make_class_data): Push initial value for "arrayclass".
11498 * decl.c (init_decl_processing): Add new class field "arrayclass".
11500 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11502 From patha@softlab.ericsson.se:
11503 * parse.y (switch_label): Use build, not build1, to construct
11506 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11508 * lang.c (lang_decode_option): Change -MA to -MP.
11509 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11510 Update to new prototype; do quote targets.
11511 (jcf_dependency_write): Update.
11513 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11515 Shorten primitive array allocation path:
11516 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11517 to create new primitive arrays.
11518 * expr.c (build_newarray): If generating native code, call
11519 soft_newarray_node with a reference to the primitive TYPE identifier
11520 instead of type_value.
11522 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11524 Fix for PRs gcj/312 and gcj/253:
11525 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11526 dest if they arn't already.
11527 * class.c (layout_class): Call maybe_layout_super_class on
11528 superinterfaces also, but only if compiling from bytecode.
11530 Fix for PR gcj/373:
11531 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11534 2000-12-15 Tom Tromey <tromey@redhat.com>
11536 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11539 2000-12-14 Andrew Haley <aph@redhat.com>
11541 * boehm.c (mark_reference_fields): Change test to correctly detect
11544 2000-12-15 Andreas Jaeger <aj@suse.de>
11546 * config-lang.in (lang_dirs): Added.
11548 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11551 Credits go to rth for finding it.
11553 2000-12-13 Mike Stump <mrs@wrs.com>
11555 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11557 2000-11-07 Tom Tromey <tromey@cygnus.com>
11559 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11560 * lex.c (java_ignorable_control_p): Removed.
11561 (java_letter_or_digit_p): Removed.
11562 (java_start_char_p): New function.
11563 (java_read_char): Return `int', not `unicode_t'. Changed
11565 (java_read_unicode): Likewise.
11566 (java_read_unicode_collapsing_terminators): Likewise.
11567 (java_get_unicode): Likewise.
11568 (java_new_lexer): Initialize hit_eof.
11569 (java_parse_end_comment): Take `int' argument.
11570 (java_parse_doc_section): Likewise.
11571 (java_parse_escape_sequence): Don't allow backlash-newline.
11573 * lex.h (JAVA_DIGIT_P): Removed.
11574 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11575 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11576 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11577 (JAVA_PART_CHAR_P): New macro.
11579 (JAVA_CHAR_ERROR): Now -2.
11580 (java_lexer): New field `hit_eof'.
11581 * chartables.h: New file.
11582 * gen-table.pl: new file.
11584 2000-11-20 Tom Tromey <tromey@cygnus.com>
11585 Alexandre Petit-Bianco <apbianco@cygnus.com>
11587 * parse.y (java_complete_lhs): Only allow compound assignment of
11588 reference type if type is String.
11590 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11592 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11593 jcf-path.c: Likewise.
11595 2000-12-09 Anthony Green <green@redhat.com>
11597 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11598 filestart and filename_length as int values.
11600 2000-12-07 Mo DeJong <mdejong@redhat.com>
11602 * jcf-io.c (find_class): Correct the logic that tests to see if a
11603 .java file is newer than its .class file. The compiler was
11604 incorrectly printing a warning when file mod times were equal.
11606 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11608 * jvgenmain.c: Use ISPRINT not isascii.
11610 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11612 * parse.y (end_artificial_method_body): Fixed typo.
11614 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11616 * parse.y (patch_method_invocation): Pick the correct enclosing
11617 context when creating inner class instances.
11620 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11622 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11623 Update copyright year to 2000.
11625 2000-11-23 Anthony Green <green@redhat.com>
11627 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11628 Move current_file_list out of yyparse and make it static.
11630 * expr.c: Declare quick_stack and tree_list_free_list as static
11631 (init_expr_processing): Register quick_stack and
11632 tree_list_free_list roots.
11634 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11636 * parse.y (build_outer_field_access): New local `decl_ctx', use
11637 it. Check for field's context and current class immediate outer
11638 context inheritance.
11639 (outer_field_access_p): Consider fields inherited from the last
11641 (build_access_to_thisn): Stop at the last enclosing context if
11645 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11647 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11649 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11651 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11654 2000-11-20 Tom Tromey <tromey@cygnus.com>
11656 * jv-scan.c (help): Document --complexity.
11657 (options): Added --complexity.
11658 (flag_complexity): New global.
11659 (main): Call `report'.
11660 * parse-scan.y (complexity): New global.
11661 (if_then_statement, if_then_else_statement,
11662 if_then_else_statement_nsi, switch_block_statement_group,
11663 while_expression, do_statement, for_begin, continue_statement,
11664 throw_statement, catch_clause, finally, method_invocation,
11665 conditional_and_expression, conditional_or_expression,
11666 conditional_expression): Update complexity.
11667 (reset_report): Reset complexity.
11668 (report): New function.
11670 2000-11-20 Tom Tromey <tromey@cygnus.com>
11672 * lex.c (yylex): Added STRICT_TK case.
11673 * parse.y (STRICT_TK): Added.
11674 * parse-scan.y (STRICT_TK): Added.
11675 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11676 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11678 * keyword.h: Rebuilt.
11679 * keyword.gperf (strictfp): Added.
11681 2000-11-20 Tom Tromey <tromey@cygnus.com>
11683 * lex.c (yylex): Recognize floating point constants with leading
11686 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11688 * java-tree.h (cyclic_inheritance_report): Constify.
11689 * parse.y (cyclic_inheritance_report): Likewise.
11691 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11693 * parse.y (goal): Remove call to ggc_add_string_root.
11695 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11697 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11698 Create string in scratch buffer, then pass to build_string.
11700 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11702 * parse.y (issue_warning_error_from_context): Add
11705 2000-11-11 Anthony Green <green@redhat.com>
11707 * jcf-parse.c (process_zip_dir): Add finput parameter.
11708 (jcf_figure_file_type): Call process_zip_dir with appropriate
11711 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11713 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11714 * jcf-parse.c (jcf_figure_file_type): Likewise.
11716 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11718 * parse.y (create_new_parser_context): Use memset () instead of
11721 2000-11-08 Tom Tromey <tromey@cygnus.com>
11723 * gjavah.c (process_file): Only include gcj/cni.h when generating
11726 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11728 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11729 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11730 instead of bzero ().
11732 2000-11-05 Tom Tromey <tromey@cygnus.com>
11734 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11735 * lex.c (IS_ZERO): New define.
11736 (java_perform_atof): Error on floating point underflow.
11738 2000-11-04 Tom Tromey <tromey@cygnus.com>
11740 * lex.c (java_parse_escape_sequence): Only read two octal
11741 characters if the first one is greater than 3. Don't allow
11742 "octal" numbers to include the digits 8 or 9.
11744 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11746 * Make-lang.in (java.distdir): Remove.
11748 2000-11-03 Tom Tromey <tromey@cygnus.com>
11750 * Make-lang.in (java.dvi): New target.
11751 Partial fix for PR other/567.
11753 * lang-options.h: Mention -Wout-of-date.
11754 * jcf-dump.c (flag_newer): New global.
11755 * gjavah.c (flag_newer): New global.
11756 * jcf-io.c (find_class): Only warn when flag_newer set.
11757 * lang.c (flag_newer): New global.
11758 (struct string_option): New declaration.
11759 (lang_W_options): New global.
11760 (process_option_with_no): New function.
11761 (lang_decode_option): Use it.
11763 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11764 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11767 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11768 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11769 * lex.c (java_read_unicode): Removed `term_context' argument.
11770 Recognize any number of `u' in `\u'.
11771 (java_read_unicode_collapsing_terminators): New function.
11772 (java_get_unicode): Use it.
11773 (java_lineterminator): Removed.
11774 (yylex): Produce error if character literal is newline or single
11775 quote. Return if eof found in middle of `//' comment. EOF in
11776 `//' comment is only an error if pedantic.
11777 (java_ignorable_control_p): New function.
11778 (java_parse_end_comment): Return if eof found in middle of
11781 * jv-scan.c (pedantic): New global.
11783 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11785 * parse.y (outer_field_access_p): Inherited fields aren't
11786 consider outer fields.
11787 (maybe_build_thisn_access_method): Use
11788 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11789 (resolve_expression_name): Trigger an error if a static field
11790 is being accessed as an outer field.
11792 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11794 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11797 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11799 * Make-lang.in: Move all build rules here from Makefile.in,
11800 adapt to new context. Wrap all rules that change the current
11801 directory in parentheses. Expunge all references to $(P).
11802 When one command depends on another and they're run all at
11803 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11804 all object-file generation rules. Delete obsolete variables.
11806 * Makefile.in: Delete.
11807 * config-lang.in: Delete outputs= line.
11809 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11811 * parse.y (patch_method_invocation): NULLify this_arg when already
11813 (maybe_use_access_method): Handle call to methods unrelated to the
11814 current class. Fixed comment.
11817 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11822 2000-10-24 Tom Tromey <tromey@cygnus.com>
11824 * lex.c (java_new_lexer): Initialize new fields. Work around
11825 broken iconv() implementations.
11826 (java_read_char): Swap bytes if required. Use fallback decoder if
11828 (byteswap_init, need_byteswap): New globals.
11829 (java_destroy_lexer): Only close iconv handle if it is in use.
11830 * lex.h (java_lexer): New fields read_anything, byte_swap,
11832 Made out_buffer unsigned.
11834 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11837 where an enclosing context can be set on the jdep.
11838 (do_resolve_class): Fixed identation.
11840 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11842 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11844 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11847 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11849 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11851 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * jcf-write.c (OP1): Update `last_bc'.
11854 (struct jcf_block): Fixed indentation and typo in comments. New
11856 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11857 follows `monitorenter'.
11858 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11862 2000-10-16 Tom Tromey <tromey@cygnus.com>
11864 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11865 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11866 * lang-options.h: Added -MA, -MT, -MF..
11867 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11868 (DEPEND_TARGET_SET): New macro.
11869 (DEPEND_FILE_ALREADY_SET): Likewise.
11870 (init_parse): Handle new flags.
11871 * jcf.h (jcf_dependency_print_dummies): Declare.
11872 * Make-lang.in (s-java): Added mkdeps.o.
11873 * Makefile.in (BACKEND): Added mkdeps.o.
11874 (../gcjh$(exeext)): Added mkdeps.o.
11875 (../jcf-dump$(exeext)): Added mkdeps.o.
11876 * jcf-depend.c: Include mkdeps.h.
11877 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11878 add_entry): Removed.
11879 (jcf_dependency_reset): Rewrote.
11880 (dependencies): New global.
11881 (jcf_dependency_set_target): Rewrote.
11882 (jcf_dependency_add_target): Likewise.
11883 (jcf_dependency_add_file): Likewise.
11885 (print_ents): Removed.
11886 (jcf_dependency_write): Rewrote.
11887 (print_dummies): New global.
11888 (jcf_dependency_print_dummies): New function
11889 (jcf_dependency_write): Call deps_dummy_targets if required.
11891 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11893 * gjavah.c (add_class_decl): Removed unused variables `tname',
11894 `tlen' and `name_index'.
11895 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11896 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11897 in `wfl_operator' with value.
11898 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11899 (jcf_figure_file_type): Fixed identation.
11900 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11901 * parse.y (analyze_clinit_body): New function.
11902 (static_initializer:): Reset `current_static_block'.
11903 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11904 `wfl_operator' with new value.
11905 (lookup_cl): Use EXPR_WFL_FILENAME.
11906 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11907 analyze_clinit_body.
11908 (build_outer_field_access): Access to this$<n> built from
11909 current_class, not its outer context.
11910 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11911 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11912 (patch_method_invocation): Use `is_static_flag' when already
11914 (patch_newarray): Removed assignment in ternary operator.
11916 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * except.c (free_eh_ranges): Don't free `whole_range'.
11920 2000-10-15 Anthony Green <green@redhat.com>
11922 * decl.c (init_decl_processing): Call init_class_processing before
11925 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 * check-init.c (check_init): Fixed leading comment. Use
11929 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11930 (give_name_to_locals): Likewise.
11931 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11932 fields in lang_decl_var.
11933 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11934 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11935 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11936 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11937 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11938 (LOCAL_FINAL): Rewritten.
11939 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11940 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11941 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11942 `init_final' fields.
11943 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11944 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11945 (TYPE_HAS_FINAL_VARIABLE): New macro.
11946 (struct lang_type): Added `afv' field.
11947 * parse.y (check_static_final_variable_assignment_flag): New function.
11948 (reset_static_final_variable_assignment_flag): Likewise.
11949 (check_final_variable_local_assignment_flag): Likewise.
11950 (reset_final_variable_local_assignment_flag): Likewise.
11951 (check_final_variable_indirect_assignment): Likewise.
11952 (check_final_variable_global_assignment_flag): Likewise.
11953 (add_inner_class_fields): Use LOCAL_FINAL_P.
11954 (register_fields): Handle local finals and final variables.
11955 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11956 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11957 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11959 (java_complete_expand_methods): Loop to set
11960 TYPE_HAS_FINAL_VARIABLE. Call
11961 `reset_final_variable_local_assignment_flag' and
11962 `check_final_variable_local_assignment_flag' accordingly before
11963 and after constructor expansion. Call
11964 `reset_static_final_variable_assignment_flag'
11965 before expanding <clinit> and after call
11966 `check_static_final_variable_assignment_flag' if the
11967 current_class isn't an interface. After all methods have been
11968 expanded, call `check_final_variable_global_assignment_flag' and
11969 `check_static_final_variable_assignment_flag' if the current class
11971 (maybe_yank_clinit): Fixed typo in comment.
11972 (build_outer_field_access_methods): Removed old sanity check. Use
11973 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11974 Don't create access methods for finals.
11975 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11976 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11977 existing DECL_INIT has been processed.
11978 (java_complete_lhs): Likewise.
11979 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11980 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11982 (patch_assignment): Use LOCAL_FINAL_P.
11983 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11984 DECL_INITIAL is nullified.
11987 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11989 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11991 * Makefile.in (parse.c, parse-scan.c): Likewise.
11993 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11995 * class.c (temporary_obstack): Remove.
11996 (make_class): Don't mess with obstascks.
11997 (push_class): Likewise.
11998 (set_super_info): Likewise.
11999 (add_method_1): Likewise.
12000 (add_method): Likewise.
12001 (add_field): Likewise.
12002 (build_utf8_ref): Likewise.
12003 (build_class_ref): Likewise.
12004 (build_static_field_ref): Likewise.
12005 (finish_class): Likewise.
12006 (push_super_field): Likewise.
12007 (layout_class): Likewise.
12008 (layout_class_methods): Likewise.
12009 (init_class_processing): Likewise.
12010 * constants.c (get_tag_node): Likewise.
12011 (build_constant_data_ref): Likewise.
12012 * decl.c (ggc_p): Remove.
12013 (copy_lang_decl): Use ggc_alloc.
12014 (complete_start_java_method): Don't mess with obstacks.
12015 (start_java_method): Likewise.
12016 (end_java_method): Likewise.
12017 * except.c (link_handler): Use xmalloc.
12018 (free_eh_ranges): New function.
12019 (method_init_exceptions): Use it.
12020 (add_handler): Use xmalloc.
12021 (expand_start_java_handler): Don't mess with obstacks.
12022 (prepare_eh_table_type): Likewise.
12023 (expand_end_java_handler): Likewise.
12024 * expr.c (push_value): Likewise.
12025 (create_label_decl): Likewise.
12026 (build_jni_stub): Likewise.
12027 (java_lang_expand_expr): Likewise.
12028 (note_instructions): Use xrealloc.
12029 (java_push_constant_from_pool): Don't mess with obstacks.
12030 (process_jvm_instruction): Likewise.
12031 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12033 * jcf-parse.c (get_constant): Don't mess with obstacks.
12034 (read_class): Likewise.
12035 (jcf_parse): Likewise.
12036 * lex.c (expression_obstack): Remove.
12037 (java_lex): Don't use obstack_free.
12038 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12039 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12040 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12041 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12042 * parse.y (gaol): Add more GC roots.
12043 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12044 (lookup_field_wrapper): Likewise.
12045 (obtain_incomplete_type): Don't mess with obstacks.
12046 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12048 (craft_constructor): Don't mess with obstacks.
12049 (safe_layout_class): Likewise.
12050 (java_complete_class): Likewise.
12051 (source_end_java_method): Likewise.
12052 (build_outer_field_access_methods): Likewise.
12053 (build_outer_method_access_method): Likewise.
12054 (maybe_build_thisn_access_method): Likewise.
12055 (build_dot_class_method_invocation): Likewise.
12056 (java_complete_tree): Likewise.
12057 (java_complete_lhs): Likewise.
12058 (do_merge_string_cste): Likewise.
12059 (patch_string_cst): Likewise.
12060 (array_constructor_check_entry): Likewise.
12061 * typeck.c (build_java_array_type): Likewise.
12062 (parse_signature_string): Likewise.
12063 (build_java_signature): Likewise.
12065 2000-10-12 Tom Tromey <tromey@cygnus.com>
12067 Fix for PR gcj/356:
12068 * gjavah.c (add_class_decl): Don't special-case inner classes.
12069 (add_namelet): Likewise.
12071 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12073 * java-tree.h: Constify current_encoding.
12074 * lang.c: Constify current_encoding.
12076 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12078 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12079 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12081 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12084 patch. Fixes gcj/340.
12086 2000-10-10 Tom Tromey <tromey@cygnus.com>
12088 * lex.c (java_new_lexer): Initialize out_first and out_last
12090 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12092 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12094 * parse.y (pop_current_osb): New function.
12095 (array_type:): Use `dims:', changed actions
12096 accordingly. Suggested by Anthony Green.
12097 (array_creation_expression:): Used pop_current_osb.
12098 (cast_expression:): Likewise.
12099 (search_applicable_method_list): Fixed indentation.
12101 2000-10-08 Anthony Green <green@redhat.com>
12103 * parse.y (array_type_literal): Remove production.
12104 (type_literals): Refer to array_type, not array_type_literal.
12106 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 Patch contributed by Corey Minyard.
12109 * decl.c (check_local_named_variable): New function.
12110 (tree check_local_unnamed_variable): Likewise.
12111 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12113 2000-10-07 Anthony Green <green@redhat.com>
12115 * class.c (layout_class): Handle case where superclass can't be
12118 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12120 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12123 2000-10-05 Tom Tromey <tromey@cygnus.com>
12125 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12126 * jvgenmain.c (class_mangling_prefix): Removed.
12127 (class_mangling_suffix): New global.
12129 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12131 (print_method_info): Handle overrides for static and final
12133 (process_file): Generate declaration for class object field.
12134 * class.c (cxx_keywords): New array.
12135 (utf8_cmp): New function.
12136 (cxx_keyword_p): New function.
12137 (layout_class_method): Mangle C++ keywords by appending `$'.
12138 (mangle_field): New function.
12139 (mangle_class_field): Use mangle_field. Mangle class name as
12141 (mangle_static_field): Use mangle_field.
12143 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12145 * decl.c (find_local_variable): Removed uncessary type check and
12146 fixed range check typo. From Corey Minyard.
12148 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * decl.c (give_name_to_locals): New local `code_offset'. Call
12151 `maybe_adjust_start_pc'.
12152 * expr.c (note_instructions): New function.
12153 (expand_byte_code): Don't collect insn starts here.
12154 (peek_opcode_at_pc): New function.
12155 (maybe_adjust_start_pc): Likewise.
12156 * java-tree.h (maybe_adjust_start_pc): Declare.
12157 (note_instructions): Likewise.
12158 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12160 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12162 * parse.y (field_access:): Fixed indentation.
12163 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12165 2000-09-07 Tom Tromey <tromey@cygnus.com>
12167 Fix for PR gcj/307:
12168 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12169 JPRIMITIVE_TYPE_P, for arithmetic operators.
12170 (patch_method_invocation): Indentation fix.
12171 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12172 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12173 (do_unary_numeric_promotion): Cleaned up code.
12174 (valid_cast_to_p): Handle boolean correctly.
12176 2000-09-27 Tom Tromey <tromey@cygnus.com>
12178 * lex.c (java_read_unicode): Reset bs_count when finished with
12181 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12184 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12185 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12186 (typeck.o): Depend on ggc.h.
12187 * class.c (add_method_1): Use GC functions for allocation.
12188 (init_class_processing): Register roots.
12189 * decl.c (ggc_p): Set to 1.
12190 (pending_local_decls): Make it static.
12191 (push_jvm_slot): Use GC functions for allocation.
12192 (init_decl_processing): Register roots.
12193 (give_name_to_locals): Use GC functions for allocation.
12194 (lang_mark_tree): New function.
12195 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12196 functions for allocation.
12197 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12198 * lex.c (java_lex): Use build_string, rather than replicating it
12200 * parse.y (goal): Add more roots.
12201 (mark_parser_ctxt): New function.
12202 * typeck.c: Include ggc.h.
12204 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12207 contains something else than MODIFY_EXPR.
12209 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12211 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12212 * Makefile.in (parse.o): Depend on ggc.h.
12213 (class.o): Likewise.
12214 (constants.o): Likewise.
12215 (decl.o): Likewise.
12216 (expr.o): Likewise.
12217 (jcf-parse.o): Likewise.
12218 (jcf-write.o): Likewise.
12219 (mangle.o): Likewise.
12220 * class.c: Include ggc.h.
12221 (build_static_field_ref): Register GC roots.
12222 (layout_class): Likewise.
12223 (init_class_processing): Likewise.
12224 * constants.c: Include ggc.h.
12225 (current_constant_pool_data_ref): Remove.
12226 (tag_nodes): Move it to ...
12227 (get_tag_node): ... here. Register GC roots.
12228 * decl.c: Include ggc.h. Remove many global tree definitions.
12229 (throw_node): Define.
12230 (java_global_trees): Likewise.
12231 (predef_filenames): Make the size a constant.
12232 (init_decl_processing): Adjust accordingly.
12233 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12234 * expr.c: Include ggc.h.
12235 (init_expr_processing): Register GC roots.
12236 (build_invokeinterface): Likewise.
12237 * java-tree.h: Replace extern tree declarations with macros.
12238 (java_global_trees): New variable.
12239 (java_tree_index): New enumeration.
12240 (init_jcf_parse): Declare.
12241 * jcf-parse.c: Include ggc.h.
12242 (current_class): Remove declaration.
12243 (main_class): Likewise.
12244 (all_class_list): Likewise.
12245 (predefined_filename_p): Adjust for constant size of
12247 (init_jcf_parse): New function.
12248 * jcf-write.c: Include ggc.h.
12249 (generate_classfile): Register GC roots.
12250 (append_synthetic_attribute): Likewise.
12251 (append_innerclass_attribute_entry): Likewise.
12252 * lang.c: Include ggc.h.
12253 (lang_print_error): Register GC roots.
12254 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12256 * parse.y: Include ggc.h.
12257 (wfl_operator): Remove.
12258 (goal): Register GC roots.
12259 (java_pop_parser_context): Adjust for new field names.
12260 (java_parser_context_save_global): Likewse.
12261 (java_parser_context_restore_global): Likewise.
12262 (java_parser_context_suspend): Likewise.
12263 (java_parser_context_resume): Likewise.
12264 (verify_constructor_circularity): Register GC roots.
12265 (lookup_cl): Likewise.
12266 (java_reorder_fields): Likewise.
12267 (build_current_this): Likewise.
12268 (class_in_current_package): Likewise.
12269 (argument_types_convertible): Likewise.
12270 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12272 2000-09-14 Tom Tromey <tromey@cygnus.com>
12274 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12276 2000-09-13 Tom Tromey <tromey@cygnus.com>
12278 * jcf-parse.c: Include <locale.h>.
12279 * jv-scan.c: Include <locale.h>.
12281 2000-09-12 Tom Tromey <tromey@cygnus.com>
12283 * expr.c (pop_type_0): Return `Object' if trying to merge two
12285 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12286 interface types; `Object' is always a valid supertype.
12288 2000-09-12 Tom Tromey <tromey@cygnus.com>
12291 * jv-scan.c (help): Document --encoding.
12292 (options): Added `encoding' entry.
12293 (OPT_ENCODING): New define.
12294 (main): Handle --encoding.
12295 Include <langinfo.h> if nl_langinfo exists.
12296 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12298 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12299 (parse_source_file): Correctly call java_init_lex. Added `finput'
12300 argument. Use nl_langinfo to determine default encoding.
12301 * java-tree.h (current_encoding): Declare.
12302 * parse.y (java_parser_context_restore_global): Don't restore
12304 (java_parser_context_save_global): Don't set `finput' field.
12305 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12307 * lang.c (current_encoding): New global.
12308 (lang_decode_option): Recognize `-fencoding='.
12309 (finish_parse): Don't close finput.
12310 * parse.h (struct parser_ctxt): Removed `finput' and
12311 `unget_utf8_value' fields. Added `lexer' field.
12312 (java_init_lex): Fixed declaration.
12313 * lex.c (java_new_lexer): New function.
12314 (java_destroy_lexer): Likewise.
12315 (java_read_char): Added `lex' argument. Handle iconv case.
12316 (java_read_unicode): Added `lex' argument. Count backslashes in
12318 (java_init_lex): Added `finput' and `encoding' arguments. Set
12319 `lexer' field in ctxp.
12320 (BAD_UTF8_VALUE): Removed.
12321 (java_lex): Handle seeing UEOF in the middle of a string literal.
12322 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12323 (java_lexer): New structure.
12326 (DEFAULT_ENCODING): New define.
12327 (java_destroy_lexer): Declare.
12329 2000-09-12 Tom Tromey <tromey@cygnus.com>
12331 Fix for PR gcj/343:
12332 * lex.c (java_init_lex): Initialize java_io_serializable.
12333 * parse.y (java_io_serializable): New global.
12334 (valid_ref_assignconv_cast_p): An array can be cast to
12337 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12339 * decl.c, expr.c: Include defaults.h if not already included.
12340 Don't define the *_TYPE_SIZE macros.
12342 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12344 * typeck.c (build_java_array_type): Correct first parameter
12345 in ADJUST_FIELD_ALIGN invocation.
12347 2000-09-06 Tom Tromey <tromey@cygnus.com>
12349 * lang-specs.h: Also recognize `-femit-class-files'.
12351 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * verify.c (merge_types): Load the types to merge if necessary.
12355 2000-09-02 Anthony Green <green@redhat.com>
12357 * jcf-io.c: Include zlib.h.
12358 (open_in_zip): Read compressed class file archives.
12359 * zipfile.h (ZipDirectory): Add uncompressed_size and
12360 compression_method fields.
12361 * zextract.c (read_zip_archive): Collect file compression info.
12363 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12365 * parse.y (do_resolve_class): Also explore superclasses of
12366 intermediate enclosing contexts when searching for inner classes.
12368 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.y (variable_declarator_id:): Better error message.
12371 (expression_statement:): Use YYNOT_TWICE.
12372 (cast_expression:): Likewise.
12373 (assignment:): Likewise.
12375 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (do_merge_string_cste): New locals. Create new
12378 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12380 2000-08-07 Hans Boehm <boehm@acm.org>
12382 * boehm.c (mark_reference_fields): Set marking bits for all words in
12383 a multiple-word record.
12384 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12387 2000-08-31 Mike Stump <mrs@wrs.com>
12389 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12390 jcf-dump$(exeext)): Make parallel safe.
12392 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12394 * jcf-parse.c (set_source_filename): Constify a char *.
12395 * jcf-write.c (append_innerclasses_attribute,
12396 make_class_file_name): Constify a char *. Don't recycle a
12397 variable for an unrelated purpose.
12398 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12399 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12401 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * expr.c (can_widen_reference_to): Fixed indentation.
12404 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12405 * parse.y: `finit$' replaces `$finit$' in comments.
12406 (try_builtin_assignconv): Fixed leading comment.
12408 2000-08-25 Greg McGary <greg@mcgary.org>
12410 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12412 2000-08-24 Greg McGary <greg@mcgary.org>
12414 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12415 * parse.y (BINOP_LOOKUP): Likewise.
12417 2000-08-22 Andrew Haley <aph@cygnus.com>
12419 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12420 sign extending. Fixes gcj/321.
12421 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12422 combining to make a jlong. Fixes gcj/321.
12424 2000-08-21 Nix <nix@esperi.demon.co.uk>
12426 * lang-specs.h: Do not process -o or run the assembler if
12429 2000-08-16 Andrew Haley <aph@cygnus.com>
12431 * typeck.c (build_java_array_type): Rewrite code to do array
12432 alignment. Take into account back-end macros when aligning array
12433 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12434 user to set alignment. Fixes gcj/252 and 160.
12436 2000-08-09 Tom Tromey <tromey@cygnus.com>
12438 * parse.y (check_abstract_method_definitions): Now return `int'.
12439 Check implemented interfaces. Fixes PR gcj/305.
12441 * parse.y (patch_switch_statement): Disallow `long' in switch
12442 expressions. Fixes PR gcj/310.
12444 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * decl.c (finit_leg_identifier_node): New global.
12447 (init_decl_processing): Use `finit$' to initialize
12448 finit_identifier_node. Use `$finit$' to initialize
12449 finit_leg_identifier_node.
12450 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12451 * java-tree.h (finit_identifier_node): Changed attached comment.
12452 (finit_leg_identifier_node): New declaration.
12453 (ID_FINIT_P): Take finit_identifier_node and
12454 finit_leg_identifier_node into account. This is a backward
12455 compatibility hack.
12457 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12459 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12461 (generate_bytecode_insns): Check `nargs' before emitting it.
12462 * verify.c (merge_type_state): Fixed typo.
12463 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12464 generate_bytecode_{conditional,insns}.
12466 2000-08-13 Anthony Green <green@redhat.com>
12468 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12471 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12473 * class.c (maybe_layout_super_class): Fixed indentation.
12474 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12475 (java_check_methods): New function declaration.
12476 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12477 instead of `str_ptr'.
12478 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12479 of a `invokeinterface' at the right time.
12480 * parse.h (WFL_STRIP_BRACKET): New macro.
12481 (SET_TYPE_FOR_RESOLUTION): Use it.
12482 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12483 (check_class_interface_creation): Don't check for cross package
12484 innerclass name clashes.
12485 (method_header): Behave properly if MDECL is `error_mark_node'.
12486 (method_declarator): Return `error_mark_node' if bogus current
12488 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12489 (resolve_and_layout): New local `decl_type', set and used. Call
12490 java_check_methods.
12491 (java_check_methods): New method.
12492 (java_layout_classes): Use it.
12493 (resolve_qualified_expression_name): No EH check necessary in
12495 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12497 (patch_assignment): Set DECL_INITIAL on integral final local.
12499 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * java-tree.h (flag_extraneous_semicolon): New extern.
12502 * lang-options.h: (-Wextraneous-semicolon): New option.
12503 * lang.c (flag_redundant): Fixed typo in leading comment.
12504 (flag_extraneous_semicolon): New global.
12505 (lang_decode_option): Set `flag_extraneous_semicolon' when
12506 -Wall. Decode `-Wextraneous-semicolon'.
12507 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12508 `empty_statement' rule.
12509 (class_body_declaration): Likewise.
12510 (method_body:): Accept `;' as a method body.
12511 (static_initializer:): Removed `SC_TK' hack.
12512 (constructor_block_end:): Likewise.
12513 (empty_statement:): Report deprecated empty declaration. Fixes
12516 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * parse.y (build_dot_class_method_invocation): Changed parameter
12519 name to `type'. Build signature from `type' and convert it to a
12520 STRING_CST if it's an array.
12521 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12522 to use `ref_type' directly.
12524 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12526 * lang-options.h: Added a comma after the last element to avoid
12527 syntax errors when other languages define additional options.
12529 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12531 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12532 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12533 (jc1): Link with $(BACKEND).
12534 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12536 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12538 * jvspec.c: Adjust type of second argument to
12539 lang_specific_driver, and update code as necessary.
12541 * class.c (build_dtable_decl): Initialize dummy.
12543 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12546 method bodies not to rule out discarding `<clinit>'; don't use
12547 <clinit> to initialize static fields with constant initializers.
12549 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12551 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12553 (method_synthetic): New global.
12554 (HANDLE_METHOD): Recognize synthetic method and tell
12555 `print_method_info' about it.
12556 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12557 processing a synthetic method.
12558 * jcf-reader.c (skip_attribute): New function.
12559 ( skip_attribute): Likewise.
12561 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * parse.y (build_outer_field_access): Fixed comments.
12564 (fix_constructors): Emit the initialization of this$<n> before
12566 (resolve_qualified_expression_name): Build an access to `decl' if
12569 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * parse-scan.y (curent_class): Non longer const.
12572 (inner_qualifier, inner_qualifier_length): Deleted.
12573 (current_class_length): New global.
12574 (bracket_count): Fixed typo in leading comment.
12575 (anonymous_count): New global.
12576 (class_instance_creation_expression:): Handle anonymous classes.
12577 (anonymous_class_creation:): New rule.
12578 (push_class_context): Rewritten.
12579 (pop_class_context): Likewise.
12580 (INNER_QUALIFIER): Macro deleted.
12581 (report_class_declaration): call `push_class_context' when
12582 entering the function. `fprintf' format modified not to use
12584 (report_class_declaration): Assign `package_name' and
12585 `current_class' to NULL separately.
12587 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * expr.c (build_invokeinterface): Call layout_class_methods on
12592 2000-07-27 Tom Tromey <tromey@cygnus.com>
12593 Anthony Green <green@cygnus.com>
12594 Alexandre Petit-Bianco <apbianco@cygnus.com>
12596 * class.c (make_class_data): Create vtable for abstract classes.
12597 (get_dispatch_table): Changed to cope with abstract classes.
12599 2000-07-27 Tom Tromey <tromey@cygnus.com>
12601 * parse.y (patch_method_invocation): Don't reverse the argument
12602 list when dealing with anonymous class constructors. Fixed typo in
12605 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * parse.y (build_alias_initializer_parameter_list): Reverse
12608 crafted list when building aliases for anonymous class
12611 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * parse.y (jdep_resolve_class): Don't bother checking potential
12614 innerclass access if `decl' is NULL.
12615 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12618 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * parse.c: Remove (again.)
12622 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12625 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12626 outside the `if' statement, alias to innerclass removed, `decl'
12627 used to mark the class complete.
12629 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12631 * parse.y (simple_name:): Fixed typo in error message.
12633 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12636 or its first operand can be error marks.
12638 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12641 * parse.y (method_header): Likewise.
12643 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12645 * parse.y (process_imports): Consider that one might be trying to
12646 import an innerclass. Fixes gcj/254
12648 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12650 * parse.y (find_as_inner_class): Handle the case where the
12651 enclosing context of an innerclass has been loaded as bytecode.
12653 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * parse.y (simple_name:): Reject `$' in type names.
12656 (resolve_type_during_patch): Use `type' as a second
12657 argument to resolve_no_layout. Fixes gcj/257.
12659 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12661 * parse.y (find_most_specific_methods_list): Select the only
12662 non-abstract method even if max has been set.
12663 Fixes gcj/285, gcj/298.
12665 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12667 * lang-specs.h: Added %(jc1) to java compiler options.
12669 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12671 * .cvsignore: New file.
12673 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * parse.y (not_accessible_p): Access granted to innerclasses
12676 (indirectly) extending the reference type. Fixes gcj/249.
12678 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * parse.y (patch_method_invocation): Fixed comment.
12681 (maybe_use_access_method): Build this$<n>s to the context of the
12682 target method, or a type that extends it. Fixes gcj/242.
12684 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12688 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12692 2000-07-13 Tom Tromey <tromey@cygnus.com>
12694 * lang-specs.h: Added %{I*}.
12696 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12698 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12700 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12702 * parse-scan.c: Remove.
12704 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * class.c (set_super_info): Handled protected inner classes.
12707 (common_enclosing_context_p): Bail early if arguments aren't both
12709 (get_access_flags_from_decl): Handle private and protected inner
12711 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12712 (CLASS_PROTECTED): Likewise.
12713 (struct lang_type): New bitfield `poic'.
12714 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12715 inner classes only.
12716 (check_inner_class_access): Renamed arguments, added
12717 comments. Handles protected inner classes (fixes gcj/225)
12718 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12720 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (resolve_qualified_expression_name): Verify qualified
12723 access to `this'. Fixes gcj/239.
12725 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * jcf-write.c (generate_classfile): Don't install ConstantValue
12730 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * parse.y (resolve_qualified_expression_name): Handle inner class
12733 access. Fixes gcj/256.
12735 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * jcf-write.c (generate_classfile): Properly install the
12738 ConstantValue attribute and the initial value constant pool index
12739 on string constants.
12740 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12743 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12747 * parse.y (find_as_inner_class): Fixed typo.
12748 (do_resolve_class): Explore enclosing contexts when searching for
12749 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12750 (check_inner_class_access): Check `decl' which can be null in case
12751 of previous errors.
12753 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * java-tree.h (java_debug_context): Declared `extern'.
12756 (safe_layout_class): Likewise.
12757 * parse.y (resolve_field_access): Field must be `static' in order
12758 to be replaced by its initial value. Added comments.
12759 (find_applicable_accessible_methods_list): Fixed typo.
12760 (find_most_specific_methods_list): Methods found in innerclasses
12761 take over methods founds in the enclosing contexts.
12762 (java_complete_tree): Loosen restrictions on the type of DECLs
12763 that can be replaced by their initialization values.
12764 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12766 2000-07-05 Tom Tromey <tromey@cygnus.com>
12768 * Make-lang.in (PARSE_DIR): New macro.
12769 (PARSE_RELDIR): Likewise.
12770 (PARSE_C): Likewise.
12771 (PARSE_SCAN_C): Likewise.
12772 ($(PARSE_C)): New target.
12773 ($(PARSE_SCAN_C)): Likewise.
12774 (SET_BISON): New macro.
12775 (BISONFLAGS): Likewise.
12776 (JAVABISONFLAGS): Likewise.
12778 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12780 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12781 argument on the first pass for CNI as well as JNI.
12782 (print_method_info): Set up method name on the first pass only.
12784 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (parser_qualified_classname): Removed parameter
12788 (create_interface): Removed first passed parameter to
12789 parser_qualified_classname.
12790 (create_class): Likewise. Don't install alias on static
12791 innerclasses. Fixes gcj/275.
12793 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12796 debugable statement with empty_stmt_node. Fixes gcj/272
12798 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12803 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * jcf-write.c (push_long_const): Appropriately cast short negative
12808 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12810 * parse.y (verify_constructor_super): Use loop variable
12811 `m_arg_type' initialized with `mdecl_arg_type'.
12813 2000-06-29 Tom Tromey <tromey@cygnus.com>
12815 * parse.y (resolve_field_access): Handle case where `type_found'
12818 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12820 * expr.c (lookup_field): The same field can be found through two
12821 different interface. Don't declare it ambiguous in that case.
12823 2000-06-27 Tom Tromey <tromey@cygnus.com>
12825 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12826 follows \r, then unget it at a lower level.
12828 2000-06-26 Tom Tromey <tromey@cygnus.com>
12830 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12831 java_complete_tree.
12833 2000-06-25 Tom Tromey <tromey@cygnus.com>
12835 * parse.y (for_statement): Wrap expression in a WFL if it is a
12836 constant. For PR gcj/268.
12838 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.y (do_resolve_class): Minor optimiztion in the package
12841 list search. Removed unnecessary test and return statement.
12842 (valid_ref_assignconv_cast_p): Order of arguments to
12843 enclosing_context_p fixed.
12845 2000-06-24 Tom Tromey <tromey@cygnus.com>
12847 * expr.c (lookup_field): Print error and return error_mark_node if
12848 field reference is ambiguous.
12850 * parse.y (check_abstract_method_definitions): Also check if
12851 `other_method' is abstract.
12853 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12855 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12857 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12858 (struct lang_type): New field `pic'.
12859 (CLASS_PRIVATE): New macro.
12860 * parse.y (check_inner_class_access): New function.
12861 (jdep_resolve_class): Call it.
12863 2000-06-23 Tom Tromey <tromey@cygnus.com>
12865 * parse.y (patch_incomplete_class_ref): Initialize the returned
12866 class. For PR gcj/260.
12868 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12872 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12875 Java specific checks.
12876 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12877 screened by DECL_P.
12878 * java-tree.def (CASE_EXPR): Marked 'e'.
12879 (DEFAULT_EXPR): Likewise.
12880 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12881 screened by DECL_P.
12882 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12883 Java specific checks.
12884 (generate_bytecode_insns): Test try_block for BLOCK before using
12886 * parse.y (build_wfl_wrap): Added `location' argument. Set
12887 EXPR_WFL_LINECOL accordingly.
12888 (dim_expr:): Wrap constants with WFLs.
12889 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12890 (resolve_package): Check for `stmt' not being a BLOCK before
12891 building a debuggable statement with it.
12892 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12894 (resolve_field_access): Make sure `decl' is a DECL before treating
12896 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12897 IDENTIFIER_NODE before treating it as such.
12898 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12899 treating it as such.
12900 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12901 to be applied only on non array types.
12903 2000-06-16 Per Bothner <per@bothner.com>
12905 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12906 define in terms of DECL_RESULT, as that fails when --enable-checking.
12908 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12910 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12911 types the same in comparison.
12912 (CHECK_OP): Add static prototype.
12914 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12916 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12917 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12918 * parse.c: Rebuilt.
12920 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12922 * decl.c (create_primitive_vtable): Prototype.
12924 * jcf-write.c (generate_bytecode_insns): Initialize variable
12927 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12929 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12931 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12932 to track searched classes, and do not search the same class more than
12933 once. Call find_applicable_accessible_methods_list on immediate
12934 superclass, instead of search_applicable_method_list on all ancestors.
12935 Fix for PR gcj/238.
12937 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12939 * parse.y (register_fields): Permit static fields in inner classes
12940 if they are final. Fix for PR gcj/255.
12942 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12945 * parse.y (find_in_imports): Returned type changed to void,
12946 leading comment fixed.
12947 (register_package): New function.
12948 (qualify_and_find): Likewise.
12949 (package_declaration:): Use `register_package'.
12950 (single_type_import_declaration:): Removed local variable
12951 `node'. Added missing `;' for consistency.
12952 (type_import_on_demand_declaration:): Use `chainon' to link new
12954 (lookup_field_wrapper): Lookup local variables defined in outer
12956 (java_complete_class): Don't reverse the list of imported on demand.
12957 (do_resolve_class): Reorganized. Removed local variable
12958 `original_name'. Call `qualify_and_find' with the current package
12959 name, invoke `find_in_imports_on_demand' right after. Call
12960 `qualify_and_find' with the packages we've seen so far. Fixed
12961 operations numbering in comments.
12962 (java_expand_class): Don't reverse `package_list'.
12963 (find_most_specific_methods_list): New local variables `abstract'
12964 and `candidates'. Use them to pick the right method.
12966 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12968 * parse.y (check_modifiers_consistency): Don't subtract out
12969 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12971 2000-06-04 Philipp Thomas <pthomas@suse.de>
12973 * Makefile.in (INTLLIBS): New.
12977 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * class.c (get_dispatch_table): Build the vtable dummy entry list
12980 element with a null purpose. Fixed leading comment.
12981 (build_dtable_decl): Build an accurate dtable type when appropriate
12984 2000-06-02 Richard Henderson <rth@cygnus.com>
12986 * lang.c (lang_get_alias_set): New.
12988 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12990 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12991 before using it as the accessed field.
12993 2000-05-31 Tom Tromey <tromey@cygnus.com>
12995 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12996 char_array_vtable, short_array_vtable, int_array_vtable,
12997 long_array_vtable, float_array_vtable, double_array_vtable):
12999 * expr.c (get_primitive_array_vtable): New function.
13000 (create_primitive_vtable): New function.
13001 (java_lang_expand_expr): Enable code to statically generate
13003 * decl.c (init_decl_processing): Create primitive vtables.
13004 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13005 short_array_vtable, int_array_vtable, long_array_vtable,
13006 float_array_vtable, double_array_vtable): Define.
13008 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13010 * java/parse.y (find_applicable_accessible_methods_list):
13011 Don't add an uninitialized value to the list.
13013 2000-05-25 Tom Tromey <tromey@cygnus.com>
13015 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13016 when trying to see if field's class should be initialized. Always
13017 initialize field's declaring class, not qualified class.
13020 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13021 `wfl_operator', to maybe_build_primttype_type_ref.
13024 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13026 * parse.y (patch_method_invocation): Don't try to lookup methods
13027 in primitive types.
13029 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.y (resolve_field_access): Call the appropriate <clinit>
13032 before accessing the length of a static array. Craft a decl for
13033 the field while its time. Fixes PR gcj/129.
13035 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * parse.y (resolve_package): Correctly set `*next' (was off by
13039 (resolve_qualified_expression_name): Fixed comment.
13041 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * jcf-parse.c (jcf_parse_source): Reset current_class and
13044 current_function_decl to NULL before parsing a new file.
13046 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * parse.y (block_end:): If the collected block doesn't feature a
13049 statement, insert an empty statement.
13051 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13053 * parse.y (maybe_yank_clinit): New function.
13054 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13055 end of the list of methods belonging to a class.
13056 (java_complete_expand_method): Check whether <clinit> is really
13057 necessary and expand it accordingly.
13059 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13061 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13062 processed by the method's switch statement.
13064 2000-05-19 Tom Tromey <tromey@cygnus.com>
13066 * java-tree.h: Added init state enum.
13067 * decl.c (emit_init_test_initialization): Initialize class
13068 initialization check variable by looking at class' state.
13070 2000-05-19 Tom Tromey <tromey@cygnus.com>
13072 * java-tree.h (build_instanceof): Declare.
13073 (build_get_class): Declare.
13074 * parse.y (patch_binop): Use build_instanceof.
13075 * expr.c (build_instanceof): New function. If class is final,
13076 don't make a function call.
13077 (expand_java_INSTANCEOF): Use it.
13078 (build_get_class): New function.
13080 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13082 * jcf-write.c (generate_classfile): Scan the source_file for
13083 slashes with the right pointer variable.
13085 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13087 * lang.c (lang_decode_option): Update -Wunused flags by calling
13089 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13091 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13093 * check_init.c (check_init): Constify local char *.
13094 * class.c (push_class): Constify local char *.
13095 * java_tree.h: Update prototypes.
13096 * jcf-io.c (open_class): Constify filename parameter and
13098 (find_class): Remove redundant string copy. Cast return from
13100 * jcf-parse.c (read_class, parse_class_file, yyparse):
13101 Constify local char *.
13102 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13103 Constify local char *.
13104 * jcf.h (JCF): Constify filename and classname.
13105 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13106 * lang.c (init_parse): Constify parameter and return value.
13107 * lex.c (java_get_line_col): Constify filename parameter.
13108 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13109 * parse.y (java_parser_context_suspend,
13110 issue_warning_error_from_context, safe_layout_class): Constify
13112 * parse.c: Regenerate.
13114 2000-05-08 Tom Tromey <tromey@cygnus.com>
13116 * expr.c (build_jni_stub): Cache the result of
13117 _Jv_LookupJNIMethod.
13119 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * decl.c (predef_filenames_size): Now 7.
13122 (predef_filenames): New seventh entry.
13124 2000-05-04 Tom Tromey <tromey@cygnus.com>
13126 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13127 Keep track of when we've seen a reference field after a
13128 non-reference field.
13129 (get_boehm_type_descriptor): Handle case where we see
13130 non-reference fields but no trailing reference field.
13131 * decl.c (rawdata_ptr_type_node): Define.
13132 (init_decl_processing): Initialize rawdata_ptr_type_node.
13133 * java-tree.h (rawdata_ptr_type_node): Declare.
13135 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13137 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13138 specifiers in calls to fprintf.
13140 2000-05-03 Andrew Haley <aph@cygnus.com>
13142 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13144 * javaop.h (WORD_TO_INT): New function.
13145 (IMMEDIATE_s4): Use WORD_TO_INT.
13146 * jcf.h (JPOOL_INT): Ditto.
13148 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13151 2000-04-19 Tom Tromey <tromey@cygnus.com>
13153 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13154 on native function.
13155 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13157 * expr.c (build_jni_stub): New function.
13158 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13159 * parse.c: Rebuilt.
13160 * parse.y (java_complete_expand_methods): Expand a native method
13161 and call build_jni_stub if -fjni given.
13162 * lang-options.h: Document -fjni.
13163 * lang.c (flag_jni): New global.
13164 (lang_f_options): Added `jni' entry.
13165 * java-tree.h (soft_lookupjnimethod_node,
13166 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13168 (flag_jni): Declare.
13169 (build_jni_stub): Declare.
13170 (struct lang_decl): Added `native' flag.
13171 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13173 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13174 soft_jnipopsystemframe_node): New globals.
13175 (init_decl_processing): Set them. _Jv_InitClass only takes one
13178 * java-tree.def: Put into `C' mode.
13180 2000-04-27 Tom Tromey <tromey@cygnus.com>
13183 * expr.c (expand_invoke): Generate check to see if object pointer
13184 is null in nonvirtual invocation case.
13185 * java-tree.h (soft_nullpointer_node): Declare.
13186 * decl.c (soft_nullpointer_node): New global.
13187 (init_decl_processing): Initialize soft_nullpointer_node.
13188 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13189 or `private' methods.
13190 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13192 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13197 2000-04-26 Tom Tromey <tromey@cygnus.com>
13199 * zextract.c (find_zip_file_start): New function.
13200 (read_zip_archive): Use it.
13202 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13204 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13206 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * class.c (common_enclosing_context_p): New function.
13209 * java-tree.h (common_enclosing_context_p): Added prototype.
13210 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13211 classes sharing an outer context with the current instance.
13212 * parse.y (build_access_to_thisn): Fixed leading comment.
13213 (verify_constructor_super): New local `supper_inner'. Skip
13214 enclosing context argument in the case of inner class constructors.
13215 (patch_method_invocation): Insert proper context as second
13216 parameter to pure inner class constructor super invocations.
13218 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (end_class_declaration): Reset the interface number
13223 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13225 * parse.y (source_start_java_method): Deleted unnecessary code.
13226 (patch_method_invocation): Fixed comment.
13228 2000-04-24 Robert Lipe <robertlipe@usa.net>
13230 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13232 2000-04-23 Tom Tromey <tromey@cygnus.com>
13234 * boehm.c (mark_reference_fields): Use int_byte_position.
13236 2000-04-22 Tom Tromey <tromey@cygnus.com>
13238 * boehm.c (mark_reference_fields): Only call byte_position on
13241 2000-04-22 Tom Tromey <tromey@cygnus.com>
13243 * boehm.c (mark_reference_fields): Added `last_view_index'
13244 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13246 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13248 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13249 * parse.y (check_class_interface_creation): Fixed comments. Select
13250 permitted modifiers for (inner) interfaces. Changed error message
13251 to report rejected modifiers used with local classes.
13253 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13256 of directly inherited type considered in scope.
13257 * parse.y (do_resolve_class): Search inherited classes for inner
13260 2000-04-20 Tom Tromey <tromey@cygnus.com>
13262 * parse.y (not_accessible_p): Use member's class, not current
13263 class, when doing inheritance check for protected reference.
13266 2000-04-20 Jason Schroeder <shrode@subnature.com>
13268 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13270 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (lookup_field_wrapper): Search for final local aliases.
13273 (resolve_expression_name): Let lookup_field_wrapper search for
13274 final local aliases. Force the value of `name' if one is found.
13275 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13276 an expression name. Fixed comments.
13278 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13282 2000-04-19 Tom Tromey <tromey@cygnus.com>
13284 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13286 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13288 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13290 2000-04-18 Tom Tromey <tromey@cygnus.com>
13293 * gjavah.c (utf8_cmp): Changed return value.
13294 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13296 (cxx_keywords): New global.
13297 (get_field_name): Handle new result of cxx_keyword_subst.
13298 (print_method_info): Likewise.
13300 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13302 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13303 with a newline, for CNI.
13304 (print_stub_or_jni): Print a space or newline before method name for
13305 CNI as well as JNI.
13306 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13307 (process_file): Include gcj/cni.h if generating CNI stubs.
13309 2000-04-16 Tom Tromey <tromey@cygnus.com>
13311 * gjavah.c (decompile_method): Use print_field_name.
13314 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * parse.y (java_expand_classes): Reverse the package list once.
13317 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13319 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13320 the `==' and `!=' operators.
13322 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * jcf-write.c (generate_bytecode_insns): At invocation time,
13325 always relate an interface method to the type of its selector.
13327 2000-04-05 Tom Tromey <tromey@cygnus.com>
13330 * expr.c (expand_invoke): Generate check to see if object pointer
13331 is null in nonvirtual invocation case.
13332 * java-tree.h (soft_nullpointer_node): Declare.
13333 * decl.c (soft_nullpointer_node): New global.
13334 (init_decl_processing): Initialize soft_nullpointer_node.
13335 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13336 or `private' methods.
13337 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13339 2000-04-05 Tom Tromey <tromey@cygnus.com>
13341 Fix for PR gcj/140:
13342 * parse.y (check_final_assignment): Recognize assignments to the
13343 `length' field of an array when generating class files.
13345 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * class.c (decl_hash): Prototype removed.
13348 (decl_compare): Likewise.
13350 2000-04-05 Tom Tromey <tromey@cygnus.com>
13352 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13353 * parse.y (check_modifiers_consistency): Check for final/volatile
13354 clash. Fixes PR gcj/164.
13356 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13360 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13362 (add_method_1): Use `java_hash_hash_tree_node' and
13363 `java_hash_compare_tree_node'.
13364 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13365 (java_hash_compare_tree_node): Likewise.
13366 * parse.y (find_applicable_accessible_methods_list): Create,
13367 delete and use a hash table to remember already searched interfaces.
13369 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13371 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13374 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13376 * boehm.c (mark_reference_fields, set_bit): Prototype.
13377 (set_bit): Un-ANSI-fy definition.
13379 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13382 * decl.c (emit_init_test_initialization): Likewise.
13384 * gjavah.c (jni_print_char): Likewise.
13386 * parse.y (create_new_parser_context): Likewise.
13388 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13391 patch missing hunk. Fixed indentation.
13393 2000-03-30 Tom Tromey <tromey@cygnus.com>
13395 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13396 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13398 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13401 when negative *before* using it as an array index.
13402 * ChangeLog: Fixed typo.
13404 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13407 to 0 when it reaches -1.
13409 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * jcf-parse.c (get_constant): Properly cast `num' during the
13412 invocation of `add_double'.
13413 * jcf-write.c (push_long_const): Properly cast `lo' before
13414 comparing it to short bounds.
13415 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13416 `interface_body:' is reduced after the current interface is
13419 2000-03-26 Tom Tromey <tromey@cygnus.com>
13421 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13422 Java-specific `-f' option.
13424 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13426 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13427 Adjust order of making types.
13428 Make bitsize_*_node values.
13430 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13432 * class.c (make_field_value): Use byte_position.
13433 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13434 (java_array_data_offset): Likewise.
13435 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13438 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * parse.y (check_abstract_method_definitions): New local
13441 `end_type_reached'. Make sure we also consider `end_type'.
13442 (java_check_abstract_method_definitions): Make sure we eventually
13443 consider `java.lang.Object'.
13444 (maybe_use_access_method): Don't use access method if not in the
13445 context of a pure inner class or if the method's context is right.
13446 (find_applicable_accessible_methods_list): New static flag
13447 `object_done'. Don't search abstract classes as interfaces. Fixed
13448 indentation. Fixed the `java.lang.Object' only search. Search
13449 class interface(s) first, then fully search enclosing contexts.
13450 (find_most_specific_methods_list): Pick the closest candidate when
13451 they're all abstract.
13453 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13456 properly initialize `finished_label'. Don't emit gotos for empty
13459 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13461 * except.c (emit_handlers): Clear catch_clauses_last.
13463 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * parse.y (check_method_types_complete): New function.
13466 (create_class): Reset anonymous class counter only when seeing an
13468 (java_complete_class): JDEP_METHOD: Don't recompute signature
13471 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * class.c (build_static_ref): Fixed indentation in comment.
13474 * java-tree.def (TRY_EXPR): Fixed typo in name.
13475 (CLASS_LITERAL): Likewise.
13476 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13477 (struct lang_type): New field `dot_class'.
13478 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13479 (generate_classfile): Method `class$' is synthetic.
13480 * parse.y (build_do_class_method): New function.
13481 (build_dot_class_method_invocation): Likewise.
13482 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13483 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13484 (qualify_ambiguous_name): Likewise.
13485 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13486 (build_try_statement): Fixed leading comment.
13488 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13490 * class.c (make_field_value): Properly handle sizes.
13491 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13492 (layout_class_method): Count using trees.
13493 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13494 * expr.c (java_array_data_offset): Use int_bit_position.
13495 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13496 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13498 2000-03-16 Tom Tromey <tromey@cygnus.com>
13500 * lang.c (flag_hash_synchronization): New global.
13501 (lang_f_options): Added `hash-synchronization'.
13502 * lang-options.h: Mention -fhash-synchronization.
13503 * java-tree.h (flag_hash_synchronization): Declare.
13504 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13505 hash table synchronization is disabled.
13506 * decl.c (init_decl_processing): Only push `sync_info' value when
13507 hash table synchronization is disabled.
13508 * class.c (make_class_data): Only push `sync_info' field when hash
13509 table synchronization is disabled. Removed dead code.
13511 2000-03-16 Tom Tromey <tromey@cygnus.com>
13513 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13515 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13519 * parse.y (patch_method_invocation): Handle anonymous classes
13520 creation in static context.
13522 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13525 * parse.y (resolve_qualified_expression_name): Use it.
13526 (patch_method_invocation): Likewise.
13528 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13530 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13531 depending on the type of dependency which dictates what the
13533 (unresolved_type_p): Resolved types limited to the current class.
13535 2000-03-15 Tom Tromey <tromey@cygnus.com>
13537 * decl.c (init_decl_processing): Set type of `sync_info' to be
13540 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13541 Correctly compute bit number for current slot. Zero `high' and
13542 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13543 mark_reference_fields.
13544 (mark_reference_fields): New function.
13546 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * parse.y (register_incomplete_type): Fixed initialization of
13551 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13555 (push_class_context, pop_class_context): New function.
13556 (class_body:): Call pop_class_context.
13557 (interface_body:): Likewise.
13558 (INNER_QUALIFIER): New macro.
13559 (report_class_declaration): Changed output format and use
13560 INNER_QUALIFIER. Call push_class_context.
13562 2000-02-14 Andrew Haley <aph@cygnus.com>
13564 * check-init.c (check_init): Add new cases for unary and binary
13567 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * parse.y (resolve_package): Set `next' once a type name has been
13570 progressively discovered.
13571 (resolve_qualified_expression_name): Propagate resolution only if
13572 there are remaining qualifiers. Take into account `q' might have
13573 been cleared after re-qualification.
13574 * parse.y (patch_method_invocation): New local `resolved'.
13575 Section dealing with qualified expression rewritten to use
13576 resolve_field_access.
13578 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * parse.h (PUSH_CPC): Fixed indentation.
13581 (DEBUG_CPC): New macro.
13582 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13583 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13584 * parse.y (class_body_declaration:): Use
13585 SET_CPC_INSTANCE_INITIALIZER_STMT.
13586 (method_declaration:): Check for null current_function_decl.
13587 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13588 (java_parser_context_pop_initialized_field): Better handling of
13590 (maybe_make_nested_class_name): Mark nested class name as
13591 qualified when necessary.
13592 (end_class_declaration): Don't call java_parse_context_resume when
13593 one or more error occurred.
13594 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13595 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13596 SET_CPC_INITIALIZER_STMT.
13597 (method_header): Check for inner classes declaring static methods.
13598 (resolve_qualified_expression_name): Handle situation where `this'
13601 2000-03-13 Hans Boehm <boehm@acm.org>
13603 * typeck.c (build_prim_array_type): Correctly set the high word too.
13605 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13607 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13609 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13610 list of methods for interfaces.
13612 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * parse.y (qualify_ambiguous_name): Properly handle expressions
13617 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * parse.y (check_final_assignment): Extended to process
13621 (patch_assignment): Have check_final_assignment called only once.
13623 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * java-tree.h (IS_INIT_CHECKED): New flag.
13626 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13627 * parse.y (patch_string): Call force_evaluation_order on the
13628 completed string concatenation tree.
13629 * expr.c (force_evaluation_order): Call force_evaluation_order on
13630 function's arguments too.
13632 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13634 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13635 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13636 (build_anewarray): Likewise.
13637 * parse.y (patch_newarray): Likewise.
13638 * parse.c: Regenerated.
13640 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13642 * decl.c (init_decl_processing): Added new class fields `depth',
13643 `ancestors', and `idt' to class_type_node. Use
13644 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13645 * class.c (make_class_data): Push initial values for new fields.
13646 * java-tree.h: Updated prototype for `build_invokeinterface'.
13647 * expr.c (build_invokeinterface): Changed parameters to accept
13648 `method' tree. Calculate index of `method' in its declaring
13649 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13650 (expand_invoke): Call `build_invokeinterface' with new parameters.
13651 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13654 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13656 * typeck.c (lookup_do): Search superinterfaces first
13657 when looking up an interface method. From Godmar Back
13658 <gback@cs.utah.edu>
13660 2000-03-06 Tom Tromey <tromey@cygnus.com>
13662 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13664 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * java-tree.h (lookup_argument_method2): Declared.
13667 (safe_layout_class): Prototype moved from parse.h.
13668 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13669 * parse.y (java_check_regular_methods): Local `super_class' gone.
13670 Call lookup_argument_method2 instead of lookup_argument_method.
13671 Perform modifier match for methods found declared in implemented
13672 interfaces. Fixed indentation problem. Overriding/hiding error
13673 report to take place only for methods found in classes.
13674 * typeck.c (lookup_argument_method): Changed leading
13675 comment. Re-written by calling lookup_do.
13676 (lookup_argument_method2): New function.
13677 (lookup_java_method): Re-written by calling lookup_do.
13678 (lookup_do): New function.
13680 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * check-init.c (check_init): Removed dead code. Handle (blank)
13684 * parse.y (declare_local_variables): New local `final_p', set it
13685 and use it to initialize LOCAL_FINAL.
13686 (check_final_assignment): Only check FIELD_DECLs.
13688 2000-02-17 Tom Tromey <tromey@cygnus.com>
13690 * Makefile.in (JAVA_OBJS): Added boehm.o.
13691 (boehm.o): New target.
13692 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13693 * java-tree.h (flag_use_boehm_gc): Declare.
13694 (get_boehm_type_descriptor): Declare.
13695 * lang.c (lang_f_options): Added `use-boehm-gc'.
13696 (flag_use_boehm_gc): New global.
13697 * lang-options.h: Added -fuse-boehm-gc.
13698 * boehm.c: New file.
13699 * class.c (get_dispatch_table): If class uses a Boehm type
13700 descriptor, put it in the vtable.
13701 (make_class_data): Removed dead code.
13703 2000-03-03 Per Bothner <per@bothner.com>
13705 * decl.c (init_decl_processing): Initialize sizetype properly.
13707 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13709 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13710 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13711 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13712 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13713 (jcf_parse): New local `current'. Load innerclasses seen in outer
13714 context being processed.
13715 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13716 * jcf-write.c (append_innerclasses_attribute): New function.
13717 (append_innerclasses_attribute_entry): Likewise.
13718 (get_access_flags): Handle static classes. Set anonymous and local
13719 classes to be private.
13720 (generate_classfile): Attribute count adjusted. Call
13721 append_innerclasses_attribute.
13722 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13723 PURE_INNER_CLASS_TYPE_P.
13724 * parse.y (parser_qualified_classname): New parameter `is_static',
13725 produce non qualified name accordingly.
13726 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13727 (create_interface): Added argument to parser_qualified_classname.
13728 (create_class): Added argument to parser_qualified_classname. Setup
13729 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13730 (add_inner_class_fields): Fixed indentation.
13731 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13732 (method_declarator): Fixed typo in comment.
13733 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13734 (build_current_thisn): Likewise.
13735 (patch_method_invocation): Likewise.
13737 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13739 * decl.c (current_function_decl): Move to toplev.c.
13741 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13743 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13744 (DECL_BIT_INDEX): Use underlying representation.
13745 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13747 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13749 * expr.c (build_java_ret): Pass proper type to size_binop.
13751 2000-02-25 Anthony Green <green@cygnus.com>
13753 * expr.c (build_class_init): Mark the decl to be ignored by
13755 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13756 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13757 * class.c (init_test_hash_newfunc): New function.
13758 (decl_hash): New function.
13759 (decl_compare): New function.
13760 * decl.c (emit_init_test_initialization): New function.
13761 (complete_start_java_method): Traverse the init test hashtable,
13762 calling emit_init_test_initialization.
13763 (always_initialize_class_p): Define.
13764 * expr.c (build_class_init): Use initialization tests when
13765 emitting class initialization code.
13766 (always_initialize_class_p): Declare.
13767 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13769 * java-tree.h: Include hash.h.
13770 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13771 (struct lang_decl): Add init_test_table field.
13772 (init_test_hash_entry): Define.
13774 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13776 * gjavah.c (main): Avoid using `argi' to report unimplemented
13779 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13781 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13782 initialize locals to avoid warnings. Local `exception_type' moved
13785 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13787 * parse.y (resolve_expression_name): Use `orig' as a second
13788 argument to resolve_field_access.
13789 (resolve_field_access): Removed unnecessary code when dealing with
13792 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * class.c (push_super_field): Don't push the field twice.
13795 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13796 * parse.h (java_reorder_fields): Prototyped.
13797 * parse.y (java_reorder_fields): New function.
13798 (java_layout_class): Simplified not to worry about re-ordering.
13800 2000-02-23 Tom Tromey <tromey@cygnus.com>
13802 * gjavah.c (print_name): In JNI case, correctly quote string.
13803 (print_method_info): Don't handle overrides in JNI mode.
13805 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13808 value type set to `boolean_type_node'.
13810 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13812 * jcf-dump.c (main): Test for correct condition after
13813 output file creation.
13815 2000-02-19 Anthony Green <green@cygnus.com>
13817 * jcf-depend.c (add_entry): Fix test for first list entry.
13819 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13821 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13822 * constants.c (build_constants_constructor): Likewise.
13824 2000-02-19 Anthony Green <green@cygnus.com>
13826 * jcf-depend.c (add_entry): Add entries to the end of the list.
13828 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13830 * decl.c (INT_TYPE_SIZE): Define if necessary.
13831 (expand_java_return): Handle the case of a native integer smaller
13832 than a JVM integer.
13834 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13836 * gjavah.c (help): Use GCCBUGURL.
13837 * jv-scan.c (help): Likewise.
13838 * jcf-dump.c (help): Likewise.
13840 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13845 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13847 * jcf-parse.c (load_class): Call `fatal' if no file containing
13848 the target class are found.
13850 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13852 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13853 lex.c, lex.h, and PARSE_H to...
13854 (parse.o, parse-scan.o): ...here, respectively.
13856 * lex.c: Split out code that may trigger SIGFPE from yylex()
13857 to its own function.
13858 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13860 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13862 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13864 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * parse.y (outer_field_access_p): Stop in time when outer contexts
13868 (resolve_qualified_expression_name): Properly qualify *everything*
13869 after a package.type to be resoled as expression names.
13870 (find_applicable_accessible_methods_list): Save/restore `class' to
13871 isolate it from a possible outer context search.
13873 2000-02-15 Tom Tromey <tromey@cygnus.com>
13875 * gjavah.c (jni_print_char): New function.
13876 (print_full_cxx_name): Use it.
13877 (decode_signature_piece): Likewise.
13878 (print_cxx_classname): Likewise.
13880 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13882 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13884 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13886 * gjavah.c: Include version.h.
13888 * jcf-dump.c: Likewise.
13890 * jv-scan.c: Likewise.
13892 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13894 * parse.y (outer_field_access_fix): First parameter now a tree
13895 node. Check for assignment to final. First argument to
13896 build_outer_field_access_fix modified to accommodate prototype.
13897 (build_outer_field_access): Don't check for assignment to final
13899 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13900 possibly returned by outer_field_access_fix. Changed
13901 outer_field_access_fix's first argument.
13902 (check_final_assignment): $finit$'s context is OK.
13903 (patch_unaryop): Use node instead of its line/column value when
13904 calling outer_field_access_fix.
13906 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13908 * parse.y (interface_declaration:): No longer tagged
13909 <node>. Re-installed default action.
13910 (class_member_declaration:): Handle inner interfaces.
13911 (interface_member_declaration): Handle inner interfaces and
13913 (create_interface): Push error if one seen. Suspend parsing
13914 context when processing an inner interface.
13915 (register_fields): Inner class static field limitations not to
13916 apply to inner interfaces.
13918 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13920 * jcf-parse.c (load_class): Update `java_error_count' when a
13921 class' file can't be found.
13922 (parse.y): Avoid (byte)code generation when errors seen.
13924 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13926 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13927 decodes a valid node.
13928 (patch_binop): Handle TRUNC_DIV_EXPR.
13930 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13932 * parse.y (resolve_package): New local `acc'. Try to progressively
13933 build and guess a package and type name.
13935 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * parse.y (find_applicable_accessible_methods_list): Load and
13938 layout the search class if necessary.
13939 (java_complete_tree): Keep to original type of the folded initial
13942 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13944 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13945 Generate error message if circularity is detected. New static
13947 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13948 * jcf-write.c (generate_bytecode_insns): Very simply handle
13950 * parse.y (java_check_circular_reference): Use
13951 `cyclic_inheritance_report' during report, if necessary.
13952 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13953 walking NEW_ARRAY_INIT twice.
13955 2000-02-09 Tom Tromey <tromey@cygnus.com>
13957 * parse.y (check_class_interface_creation): Allow inner classes to
13958 be `private' or `protected', check modifiers' consistency. Prevent
13959 block local classes from bearing any modifiers.
13961 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13963 * except.c (check_start_handlers): Re-add prototype lost in last
13965 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13967 2000-02-09 Andrew Haley <aph@cygnus.com>
13969 * decl.c (clear_binding_level): Remove excess initializer.
13970 (maybe_poplevels): Remove unused variable.
13971 (force_poplevels): Ditto.
13972 (struct binding_level): Add comment.
13974 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * jcf-write.c (generate_classfile): Don't consider
13977 pre-initialization with reference value (use <clinit> instead.)
13978 * parse.y (java_fix_constructors): No generated constructor for
13980 (build_outer_field_access): Removed debug message.
13981 (outer_field_expanded_access_p): Adapted to bytecode generation.
13982 (build_outer_field_access_method): Use fix_method_argument_names.
13983 (build_outer_method_access_method): Fixed indentation. Added
13984 comment. Handle access method generation for static and also void
13986 (build_access_to_thisn): Inserted debug message.
13987 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13988 (resolve_qualified_expression_name): Fixed comment.
13989 (not_accessible_p): Adapted to bytecode generation. Added comment.
13990 (patch_method_invocation): Added comment.
13991 (maybe_use_access_method): Fixed leading comment. Handle static
13993 (java_complete_lhs): Don't shortcut handling of initialized upon
13994 declaration String type static fields when generating bytecode.
13995 (patch_unaryop): Handle outer field access when generating
13998 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14000 * java-tree.h (FIELD_THISN): New macro.
14001 * jcf-write.c (append_synthetic_attribute): New function.
14002 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14003 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14004 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14006 (build_outer_field_access): Turned on access functions usage and
14007 generation when compiling to bytecode.
14008 (maybe_use_access_method): Likewise.
14010 2000-01-25 Andrew Haley <aph@cygnus.com>
14012 * java-except.h (struct eh_range): Add `expanded' field.
14013 (maybe_start_try): Add end_pc arg.
14014 (maybe_end_try): Ditto.
14015 * java-tree.h (force_poplevels): new function.
14016 * expr.c (expand_byte_code): Don't call maybe_start_try or
14018 * except.c (add_handler): Reset expanded.
14019 (expand_start_java_handler): Set expanded.
14020 (check_start_handlers): Don't expand a start handler that's
14021 already been expanded.
14022 (maybe_start_try): Add end_pc arg. Only expand a handler which
14024 (expand_end_java_handler): call force_poplevels.
14025 (force_poplevels): new function.
14026 * decl.c (binding_level): Add start_pc of binding level.
14027 (maybe_pushlevels): Call maybe_start_try when pushing binding
14029 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14030 (LARGEST_PC): Define.
14031 (clear_binding_level): Use LARGEST_PC.
14033 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14034 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14035 (binding_depth, is_class_level, current_pc): new variables.
14036 (struct binding_level): ditto.
14037 (indent): new function.
14038 (push_jvm_slot): add debugging info.
14039 (maybe_pushlevels): ditto.
14040 (maybe_poplevels): ditto.
14041 (pushlevel): ditto.
14043 (start_java_method): ditto.
14044 (give_name_to_locals): comment only.
14045 * except.c (binding_depth, is_class_level, current_pc):
14047 (expand_start_java_handler): add debugging info.
14048 (expand_end_java_handler): ditto.
14050 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14052 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14053 (print_name_for_stub_or_jni, process_file): Constify a char*.
14055 2000-02-03 Tom Tromey <tromey@cygnus.com>
14057 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14059 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14061 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14062 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14065 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14067 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14068 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14069 (struct lang_type): New field `ii_block'.
14070 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14071 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14072 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14073 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14074 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14075 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14077 * parse.y (add_instance_initializer): New function.
14078 (in_instance_initializer): New static global.
14079 (class_body_declaration:): Link instance initializer block.
14080 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14081 (array_creation_expression:): Remove unused local.
14082 (java_parser_context_push_initialized_field): Fixed leading
14083 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14084 CPC_INSTANCE_INITIALIZER_LIST.
14085 (java_parser_context_pop_initialized_field): Likewise.
14086 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14087 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14088 CPC_INITIALIZER_STMT.
14089 (fix_constructors): New local `class_type'. Use it. Call
14090 add_instance_initializer.
14091 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14092 (patch_return): Forbid return in instance initializers.
14093 (patch_throw_statement): Enforce exception handling in the context
14094 of instance initializers.
14096 2000-02-03 Tom Tromey <tromey@cygnus.com>
14098 * Make-lang.in (java.mostlyclean): Remove executables in
14101 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14103 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14104 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14105 (java_float_finite): Convert to use union Word from javaop.h.
14106 (java_double_finite): Convert to use union DWord from javaop.h.
14108 2000-02-02 Tom Tromey <tromey@cygnus.com>
14110 * gjavah.c (options): Added `jni' entry.
14111 (help): Document -jni.
14112 (flag_jni): New global.
14113 (process_file): Handle JNI output. Don't print text from
14114 -prepend, -add, etc, when generating stubs. Only remove `.class'
14115 suffix if it actually exists.
14116 (main): Create a `.c' file when run with `--jni --stubs'. Create
14117 correct output file name with `--jni'.
14118 (print_include): Mangle header name differently in JNI case.
14119 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14121 (print_method_info): Handle JNI case. Put signature info into
14122 method name. Handle case when STREAM is NULL.
14123 (print_name_for_stub_or_jni): New function.
14124 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14125 (print_cxx_classname): Handle JNI.
14126 (print_full_cxx_name): Likewise.
14127 (decode_signature_piece): Likewise.
14128 (overloaded_jni_method_exists_p): New function.
14129 (struct method_name): Added `signature' and `sig_length' fields.
14130 (HANDLE_END_FIELD): Do nothing in JNI mode.
14132 2000-02-02 Tom Tromey <tromey@cygnus.com>
14134 * jv-scan.c: Include version.c, <getopt.h>.
14135 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14136 (options): New array.
14137 (usage): New function.
14138 (version): New function.
14139 (main): Use getopt_long to parse command line.
14140 * jcf-dump.c: Include version.c, <getopt.h>.
14141 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14142 OPT_JAVAP): New macros.
14143 (options): New array.
14144 (usage): Return `void'. Changed message.
14145 (help): New function.
14146 (version): New function.
14147 (main): Use getopt_long_only to parse command line.
14148 * gjavah.c: Include <getopt.h>.
14149 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14150 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14151 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14152 (options): New array.
14153 (java_no_argument): Removed.
14154 (help): Updated with missing options.
14155 (main): Use getopt_long_only to parse command line.
14156 (usage): Changed message.
14158 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14160 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14161 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14162 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14163 * parse.y (array_creation_expression:): Handle anonymous arrays.
14164 (build_array_from_name): Don't set `ret_name' if null.
14165 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14166 (qualify_ambiguous_name): Likewise.
14167 (java_complete_expand_class): Likewise.
14169 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14172 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14173 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14174 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14175 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14176 AIPL_FUNCTION_COMPLETED_INVOCATION.
14177 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14178 AIPL_FUNCTION_INVOCATION_READY.
14179 (AIPL_FUNCTION_DECLARATION): New enum entry.
14180 * parse.y (reorder_static_initialized): New function.
14181 (java_parser_context_pop_initialized_field): Use it.
14182 (add_inner_class_fields): Use
14183 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14184 augmented. Install marker after last alias initializer, if any.
14185 (generate_finit): Fixed typo. Don't try to retain only the used
14187 (method_header): Compute and set DECL_FUNCTION_NAP.
14188 (method_declarator): Fixed comment. Insert alias initializer in
14190 (build_alias_initializer_parameter_list): Fixed leading
14191 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14192 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14193 (java_complete_expand_class): Code to retain only used aliases
14195 (java_complete_expand_methods): New local `first_decl'. Generate
14196 $finit$ first, then expand the constructors, regular methods and
14198 (java_complete_expand_method): Don't report error on missing
14199 return statement if previously detected bogus.
14200 (fix_constructors): Don't patch constructor parameters list.
14201 (patch_method_invocation): Use new AIPL enum values. Reverse
14202 alias initializer list for anonymous classes.
14204 2000-01-30 Anthony Green <green@redhat.com>
14206 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14207 determine how many stack slots to pop.
14209 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14211 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14212 error handling/recovery.
14213 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14215 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14217 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14218 FIELD_LOCAL_ALIAS_USED): New macros.
14219 (DECL_FUNCTION_NAP): New macro.
14220 (struct lang_decl): New field `nap'.
14221 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14222 (struct lang_type): New fields `finit_stmt_list' and
14223 `clinit_stmt_list'.
14224 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14225 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14226 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14227 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14228 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14229 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14230 (BUILD_THROW): Macro line separator re-indented.
14231 * parse.y (end_class_declaration): New function.
14232 (maybe_generate_pre_expand_clinit): New name for
14233 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14234 pre-expand static fields.
14235 (maybe_generate_clinit): Function deleted.
14236 (check_for_static_method_reference): Prototype's parameter list
14238 (generate_finit): New name for maybe_generate_finit. Changed
14239 leading comment. Function rewritten to use
14240 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14241 (build_alias_initializer_parameter_list): New function.
14242 (java_parser_context_pop_initialized_field): Likewise.
14243 (add_inner_class_fields): Likewise.
14244 (type_declaration:): Call end_class_declaration.
14245 (class_member_declaration:): Likewise.
14246 (formal_parameter_list:): Fixed typos.
14247 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14248 element. Improved error handling.
14249 (block_statement:): Call end_class_declaration.
14250 (anonymous_class_creation:): Likewise.
14251 (create_anonymous_class): Fixed comments.
14252 (create_class): Call add_inner_class_fields.
14253 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14254 (method_header): Use MARK_FINAL_PARMS.
14255 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14256 (method_declarator): Propagate final argument flag.
14257 (craft_constructor): New local `artificial'. Call
14258 build_alias_initializer_parameter_list. Use
14259 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14260 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14262 (complete_expand_class): Get rid of unused outer context local
14264 (java_complete_expand_methods): Fixed leading
14265 comment. Generate/pre-expand <clinit> first. Changed method
14266 expansion order to regular, $finit$, constructors, <clinit>.
14267 (java_complete_expand_method): Set current_function_decl.
14268 (fix_constructors): Fix constructor parameter list to account for
14269 outer context local alias initializers.
14270 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14271 (resolve_expression_name): Lookup outer context local aliases. New
14272 local `access', use it.
14273 (patch_method_invocation): Patch inner class ctor invocation with
14274 outer context local aliases initialization values. $finit$
14275 invocation patching now includes things generated with
14276 build_alias_initializer_parameter_list.
14277 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14278 (build_super_invocation): Likewise.
14279 (patch_assignment): Changed comment.
14281 2000-01-27 Andrew Haley <aph@cygnus.com>
14283 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14287 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14289 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14291 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14293 * parse.y (register_fields): Don't pass a format specifier to
14294 OBSOLETE_MODIFIER_WARNING.
14295 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14296 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14298 (check_modifiers): Change function into a macro.
14299 (check_class_interface_creation): Pass a literal format string.
14301 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14303 * buffer.h: PROTO -> PARAMS.
14304 * check-init.c: Likewise.
14305 * class.c: Likewise.
14306 * constants.c: Likewise.
14307 * convert.h: Likewise.
14308 * decl.c: Likewise.
14309 * except.c: Likewise.
14310 * expr.c: Likewise.
14311 * gjavah.c: Likewise.
14312 * java-except.h: Likewise.
14313 * java-tree.h: Likewise.
14314 * jcf-depend.c: Likewise.
14315 * jcf-dump.c: Likewise.
14316 * jcf-parse.c: Likewise.
14317 * jcf-path.c: Likewise.
14318 * jcf-reader.c: Likewise.
14319 * jcf-write.c: Likewise.
14321 * jv-scan.c: Likewise.
14322 * jvgenmain.c: Likewise.
14323 * jvspec.c: Likewise.
14324 * lang.c: Likewise.
14327 * parse-scan.y: Likewise.
14328 * parse.h: Likewise.
14329 * parse.y: Likewise.
14330 * typeck.c: Likewise.
14331 * verify.c: Likewise.
14332 * xref.c: Likewise.
14333 * xref.h: Likewise.
14334 * zextract.c: Likewise.
14335 * zipfile.h: Likewise.
14337 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14339 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14340 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14341 * constants.c (build_constant_data_ref): Check for cached
14342 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14343 in TYPE_CPOOL_DATE_REF.
14344 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14345 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14346 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14347 (LOCAL_FINAL): New macro.
14348 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14349 constant pool -- don't try to reuse.
14350 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14351 TYPE_LANG_SPECIFIC.
14352 (find_in_current_zip): Use TYPE_JCF.
14353 * parse.h (java_check_final): Prototype removed.
14354 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14355 (maybe_create_class_interface_decl,
14356 check_class_interface_creation): Likewise.
14357 (java_expand_finals): Function removed.
14358 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14359 (block_statement:): Fixed comment.
14360 (anonymous_class_creation:): Likewise.
14361 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14363 (check_class_interface_creation): Loosened error report on (inner)
14364 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14365 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14366 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14368 (create_interface): Likewise.
14369 (anonymous_class_counter): New static global.
14370 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14371 patch. Fixed comments.
14372 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14373 anonymous_class_counter when declaring a toplevel class.
14374 (craft_constructor): Fixed constructor name when handling
14375 anonymous classes. Anonymous class constructors to feature hidden
14376 this$<n> parameter.
14377 (java_fix_constructors): Added comment.
14378 (java_check_final): Function removed.
14379 (java_complete_expand_methods): Fixed comment. Don't generate
14380 class data, save its outgoing constant pool instead.
14381 (verify_constructor_super): Skip anonymous class constructor
14382 hidden this$<n> parameter.
14383 (java_expand_classes): New local `saved_ctxp'. Removed call to
14384 java_expand_finals and java_check_final. Expand anonymous class
14385 constructors. Generate class data.
14386 (build_super_invocation): Skip anonymous class hidden this$<n>
14388 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14389 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14390 (set_java_signature): Likewise.
14392 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14394 * gjavah.c: Delete ACC_VISIBILITY define.
14395 * jcf.h: Add ACC_VISIBILITY define.
14396 * parse.y: final: rule tagged <value>.
14397 (java_check_regular_methods): Use ACC_VISIBILITY define for
14398 default package access check.
14399 (local_variable_declaration_statement): Use final: rule.
14401 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14403 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14404 (final:): New rule.
14406 2000-01-17 Tom Tromey <tromey@cygnus.com>
14408 * gjavah.c (print_field_info): Allow non-static final fields.
14410 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14412 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14413 * parse.y (patch_anonymous_class): New function.
14414 (create_anonymous_class): Register incomplete type when the
14415 class/interface to extends/implement isn't known yet.
14416 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14417 (verify_constructor_super): Tuned error message.
14419 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14422 (ANONYMOUS_CLASS_P): New macro.
14423 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14424 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14425 * parse.y (create_class): Added leading argument.
14426 (maybe_create_class_interface_decl,
14427 check_class_interface_creation): Likewise.
14428 (craft_constructor): New function.
14429 (verify_constructor_super): Added argument in prototype.
14430 (class_declaration:): Inserted leading argument.
14431 (for_begin:): Use FOR_LOOP_P.
14432 (anonymous_class_creation): Create WFL of the anonymous class to
14433 instantiate. Call build_new_invocation. Added comments.
14434 (check_class_interface_creation): Handle parameter `anonymous' in
14435 verbose mode class creation announce.
14436 (link_nested_class_to_enclosing): Exclude anonymous classes.
14437 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14438 anonymous class, even though they appear to have an enclosing
14440 (create_interface): Pass extra argument to
14441 check_class_interface_creation.
14442 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14443 (create_class): Call check_class_interface_creation and
14444 maybe_create_class_interface_decl with extra new argument. Don't
14445 add private this$<n> to anonymous classes.
14446 (method_declarator): Insert hidden this$<n> to anonymous class
14448 (java_fix_constructors): Deleted code creating default
14449 constructor. Call craft_constructor instead.
14450 (java_check_regular_methods): Set `saw_constructor' to 1 for
14452 (fix_constructors): Pass extra argument to verify_constructor_super.
14453 (verify_constructor_super): New local `sdecl', use it. Search for
14454 matching constructor (possibly featuring arguments) in super
14456 (lookup_method_invoke): Craft constructor according to arguments
14457 list when dealing with anonymous class constructors.
14458 (build_super_invocation): Pass arguments to anonymous class super
14460 (search_loop): Use FOR_LOOP_P.
14461 (labeled_block_contains_loop_p): Likewise.
14463 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14466 (enclosing_context_p): New function.
14467 (get_access_flags_from_decl): Handle CLASS_STATIC.
14468 (maybe_layout_super_class): Extra first argument passed to
14470 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14472 * decl.c (access0_identifier_node): New global.
14473 (init_decl_processing): access0_identifier_node initialized.
14474 (pushdecl): Set DECL_CONTEXT only on non type decls.
14475 * expr.c (lookup_field): Lookup inner class fields in enclosing
14477 (expand_invoke): Use ID_INIT_P.
14478 (expand_java_field_op): Use DECL_CLINIT_P.
14479 * java-tree.def (CLASS_LITERAL): New tree code.
14480 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14481 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14482 (struct lang_decl): New field `inner_access'.
14483 (enclosing_context_p): Prototyped.
14484 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14485 ID_CLINIT_P): New macros.
14486 (CLASS_STATIC): New macro.
14487 (CLASS_ACCESS0_GENERATED_P): New macro.
14488 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14489 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14490 INNER_CLASS_P): New macros.
14491 (DECL_INNER_CLASS_LIST): New macro.
14492 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14494 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14495 the shift value to int. Fixed typo in comment.
14496 * lex.c (inst_id, wpv_id): Initialize.
14497 * mangle.c (unicode_mangling_length): Take `$' into account.
14498 * parse.h (DRECOVER, RECOVER): Terminate properly.
14499 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14500 (typedef struct _jdep): New field `enclosing'.
14501 (JDEP_ENCLOSING): New macro.
14502 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14503 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14504 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14505 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14506 GET_ENCLOSING_CPC_CONTEXT): New macros.
14507 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14508 (do_resolve_class): Added extra argument in prototype.
14509 * parse.y (resolve_class): Added extra argument in prototype.
14510 (maybe_create_class_interface_decl): Likewise.
14511 (maybe_use_access_method, build_wfl_wrap): New functions.
14512 (java_complete_expand_classes, java_complete_expand_class):
14514 (java_parser_context_push_initialized_field,
14515 java_parser_context_suspend, java_parser_context_resume):
14517 (maybe_make_nested_class_name, make_nested_class_name,
14518 set_nested_class_simple_name_value,
14519 link_nested_class_to_enclosing, find_as_inner_class,
14520 find_as_inner_class_do, check_inner_class_redefinition,
14521 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14522 maybe_build_thisn_access_method, build_outer_field_access,
14523 build_outer_field_access_methods, build_outer_field_access_expr,
14524 build_outer_method_access_method, build_new_access_id,
14525 build_outer_field_access_method, outer_field_access_p,
14526 outer_field_expanded_access_p, outer_field_access_fix,
14527 build_incomplete_class_ref, patch_incomplete_class_ref,
14528 create_anonymous_class): Likewise.
14529 (inst_id, wpv_id): New static global variables.
14530 (synchronized:): New rule, tagged <node>.
14531 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14533 (anonymous_class_creation:): New rule, tagged <node>.
14534 (NEW_TK): Tagged <node>.
14535 (type_literals, array_type_literal): New rules, tagged <node>.
14536 (class_declaration:): Removed action when reducing by class_body:
14537 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14538 using GET_CPC in sub-rules.
14539 (class_member_declaration): Handle inner classes.
14540 (method_declaration): When reducing method_header:, reset
14541 current_function_decl when appropriate.
14542 (method_declarator:): Set the number of formal parameter to 0 for
14543 method declared without arguments.
14544 (constructor_declarator:): Likewise.
14545 (static_initializer:): List of elements kept in a list.
14546 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14547 use of the keyword `static' for type declarations.
14548 (block_statement:): Handle inner class declarations.
14549 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14550 type qualified `this'.
14551 (class_instance_creation_expression): Use anonymous_class_creation:
14552 to handle inner class instances creation. Handle qualified `new'.
14553 (something_dot_new): Added appropriate actions.
14554 (create_new_parser_context): New function.
14555 (java_push_parser_context, java_parser_context_save_global,
14556 java_parser_context_suspend): Use create_new_parser_context.
14557 (check_modifiers): Changed leading comment.
14558 (check_class_interface_creation): Handle interclasses.
14559 (add_superinterfaces): Fixed comment.
14560 (create_interface): Build qualified name from the raw_name instead
14561 of its matching WFL. Push the initialized fields list. raw_name added
14562 as an extra argument to maybe_create_class_interface_decl.
14563 (create_class): Build qualified name from the raw_name instead of
14564 its matching WFL. Removed assignment to current_parsed_class_un.
14565 Call PUSH_ERROR before returning an error. Suspend the current
14566 parser context when processing an inner class. Push the
14567 initialized fields list. raw_name added as an extra argument to
14568 maybe_create_class_interface_decl. Add the private this$<n>
14570 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14571 (register_fields): Get the class type from GET_CPC and handle
14572 previous errors. Added code to handle the creation of static
14573 fields in inner classes. Initialized fields initialization
14574 statements kept in a list of lists.
14575 (maybe_generate_finit): Initialized fields initialization
14576 statements kept in a list of lists. Use GET_CPC.
14577 (maybe_generate_clinit): Likewise.
14578 (method_header): Use GET_CPC and GET_CPC_UN.
14579 (parser_qualified_classname): Handle inner classes.
14580 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14581 (java_fix_constructors): Hide pointer to enclosing context
14582 instance in constructor list when dealing with inner classes.
14583 (jdep_resolve_class): Call resolve_class with extra first argument
14585 (resolve_class): Add enclosing context as a first extra argument
14586 to do_resolve_class.
14587 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14589 (resolve_no_layout): Extra argument added to resolve_class
14591 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14592 (java_get_real_method_name): Use GET_CPC_UN.
14593 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14594 (java_check_abstract_methods): Handle static method declared in
14595 inner classes by an error.
14596 (java_check_regular_methods): Use DECL_CLINIT_P.
14597 (source_start_java_method): Also set DECL_MAX_LOCALS.
14598 (create_artificial_method): Call java_parser_context_save_global
14599 and java_parser_context_restore_global instead of saving/restoring
14600 the context by hand.
14601 (expand_start_java_method): Improved verbose mode message.
14602 (java_complete_expand_methods): Fixed leading comment. Use
14604 (fix_constructors): Added assignment to this$<n> if necessary.
14605 (java_expand_classes): Call java_complete_expand_classes instead
14606 of java_complete_expand_methods.
14607 (make_qualified_primary): Simplified.
14608 (merge_qualified_name): Optimized for missing left or right parts.
14609 (resolve_expression_name): Handle access to outer class fields from
14611 (resolve_qualified_expression_name): New macro
14612 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14613 classes. Report error on non appropriate qualification of
14614 `new'. Handle qualified `this'.
14615 (not_accessible_p): Allow access to outer class private fields from
14617 (patch_method_invocation): Handle method invocations through
14618 access methods and inner class constructor invocations.
14619 (find_applicable_accessible_methods_list): Search enclosing
14620 contexts of an inner class.
14621 (search_applicable_methods_list): Fixed typo.
14622 (argument_types_convertible): Handle inner class constructors'
14623 hidden outer context reference argument.
14624 (qualify_ambiguous_name): Handle qualified `this'.
14625 (java_complete_lhs): Handle use of field accessed through
14626 artificial access methods in various cases of assignments. Handle
14627 CLASS_LITERAL node.
14628 (check_final_assignment): Use DECL_CLINIT_P.
14629 (valid_ref_assignconv_cast_p): Handle the destination being an
14630 enclosing context of the source.
14631 (patch_unaryop): Handle use of field accessed through artificial
14633 (patch_return): Use DECL_CLINIT_P.
14634 (patch_throw_statement): Use DECL_CLINIT_P.
14635 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14636 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14639 2000-01-16 Anthony Green <green@cygnus.com>
14641 * parse.y (build_string_concatenation): Only use
14642 StringBuffer(String) shortcut if String arg is constant.
14644 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14646 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14647 the shift value to int. Fixed typo in comment.
14649 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14651 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14652 * jcf-write.c: Likewise.
14653 * parse.y: Likewise.
14654 * parse.c: Regenerate.
14656 2000-01-09 Anthony Green <green@cygnus.com>
14658 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14659 bytecodes in the correct order.
14661 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14663 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14665 2000-01-06 Anthony Green <green@cygnus.com>
14667 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14668 before building constant array decl.
14670 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14672 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14673 method invocation and typo in conditional expression.
14674 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14675 the appropriate NOTE_POP.
14676 * parse.y (patch_binop): Shift value mask to feature the right
14679 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14681 * class.c (assume_compiled, assume_compiled_node): Add static
14683 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14685 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14687 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14689 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14690 to `__modifier' to avoid stringifying it.
14692 * parse.y (verify_constructor_circularity): Don't call a variadic
14693 function with a non-literal format string.
14694 (java_check_abstract_methods): Move unreachable code inside
14695 `continue' statement.
14696 (lookup_method_invoke): Call xstrdup, not strdup.
14698 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14701 * jcf-parse.c (yyparse): Likewise.
14703 * jv-scan.c (main): Likewise.
14705 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14707 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14708 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14709 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14712 * parse.y (synchronized, variable_redefinition_error,
14713 check_class_interface_creation, create_interface, create_class,
14714 method_header, finish_method_declaration,
14715 check_modifiers_consistency, method_declarator,
14716 complete_class_report_errors, check_abstract_method_definitions,
14717 java_check_regular_methods, check_throws_clauses,
14718 java_check_abstract_methods, read_import_dir,
14719 check_pkg_class_access, declare_local_variables, fix_constructors,
14720 cut_identifier_in_qualified, resolve_expression_name,
14721 resolve_qualified_expression_name, patch_method_invocation,
14722 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14723 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14724 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14725 patch_try_statement, patch_synchronized_statement,
14726 patch_throw_statement, check_thrown_exceptions,
14727 patch_conditional_expr): Likewise.
14729 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14731 * Makefile.in (LIBDEPS): Added gcc's errors.o
14732 (../jcf-dump$(exeext):): Link with gcc's errors.o
14733 (../gcjh$(exeext):): Likewise.
14734 * expr.c (expand_java_NEW): Layout the entire target type instead of
14735 laying out its methods only.
14736 (lookup_field): Layout the class after having loaded it.
14737 * java-tree.h (java_debug_context): Declared.
14738 * jcf-io.c (toplev.h): Included.
14739 (find_class): Removed assignment to jcf's outofsynch
14740 field. Force source file to be read if newer than its matching
14741 class file. Tweaked debug messages.
14742 * jcf-parse.c (jcf_out_of_synch): Deleted.
14743 (read_class): Call to jcf_out_of_synch removed.
14744 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14745 (jcf_out_of_synch): Prototype deleted.
14746 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14747 `deprecated' and `class_err': integer turned into bit-fields.
14748 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14749 * parse.y (package_list): New global.
14750 (package_declaration:): Record newly parsed package name.
14751 (extra_ctxp_pushed_p): Static global deleted.
14752 (java_parser_context_save_global): Create buffer context for the
14753 purpose of saving globals, if necessary.
14754 (java_parser_context_restore_global): Pop context pushed for the
14755 purpose of saving globals, if necessary.
14756 (java_debug_context_do): New prototype and function.
14757 (java_debug_context): Likewise.
14758 (do_resolve_class): Use already parsed package names to qualify
14759 and lookup class candidate.
14760 (java_pre_expand_clinit): Removed unnecessary local variable.
14762 1999-12-17 Tom Tromey <tromey@cygnus.com>
14764 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14766 (process_file): Use `\n\' at end of each line in string.
14768 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * expr.c (expand_invoke): Layout the loaded class before
14771 attempting to use it.
14772 (expand_java_field_op): Allow final field assignments to take
14774 * typeck.c (convert): Return error_mark_node if expr is null.
14776 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14778 * class.c (class_depth): Return -1 if the class doesn't load
14780 * expr.c (can_widen_reference_to): Check for errors during depth
14781 computation and return 0 accordingly.
14782 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14783 create default constructors and add an other error check.
14784 * parse.h (java_fix_constructors): Prototyped.
14785 * parse.y (java_pre_expand_clinit): Likewise.
14786 (build_super_invocation): Re-prototyped to feature one argument.
14787 (java_check_circular_reference): Directly use `current'.
14788 (java_fix_constructors): New function.
14789 (java_check_regular_methods): Don't create default constructors
14790 here, but abort if none were found.
14791 (java_complete_expand_methods): Pre-process <clinit> calling
14792 java_pre_expand_clinit.
14793 (java_pre_expand_clinit): New function.
14794 (fix_constructors): build_super_invocation invoked with the
14795 current method declaration as an argument.
14796 (build_super_invocation): Use the context of the processed method
14797 decl argument instead of current_class.
14798 * typeck.c (lookup_java_method): Take WFLs in method names into
14801 1999-12-14 Per Bothner <per@bothner.com>
14803 * class.c (make_class_data): flag_keep_inline_functions to keep
14804 private methods in the method array.
14806 1999-12-15 Anthony Green <green@cygnus.com>
14808 * check-init.c (check_init): Take into account both types of
14809 `throw's when checking for uninitialized variables.
14811 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14813 * parse.y (java_complete_lhs): Force conversion of array
14814 dimensions to int_type_node, that's what runtime's ABI expects.
14816 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14818 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14819 operand of a WFL, until the Java front-end gets fixed with regard
14820 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14822 1999-12-10 Andrew Haley <aph@cygnus.com>
14824 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14825 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14826 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14827 java-tree.h: Ditto.
14828 jcf-write.c: Ditto.
14830 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14832 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14833 before calling expand_eh_region_start and expand_start_all_catch.
14834 * except.c (expand_start_java_handler): Switch to permanent
14835 obstack before calling expand_eh_region_start.
14836 (expand_end_java_handler): Switch to permanent obstack before
14837 calling expand_start_all_catch.
14839 1999-12-5 Anthony Green <green@cygnus.com>
14841 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14842 function with side effects.
14843 (init_decl_processing): Mark all memory allocating DECLs with
14846 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14848 * except.c (expand_end_java_handler): Call
14849 expand_resume_after_catch and end_catch_handler.
14851 1999-11-30 Anthony Green <green@cygnus.com>
14853 * verify.c (verify_jvm_instructions): Create new return label
14854 chain if non existent (don't rely on the verified state of the jsr
14857 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14859 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14860 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14862 * parse.y (patch_assignment): Removed bogus final class test on
14863 lhs when checking on whether to emit an ArrayStoreException runtime
14865 * expr.c (expand_java_arraystore): Likewise.
14867 1999-11-28 Anthony Green <green@cygnus.com>
14869 * decl.c (find_local_variable): Reuse single slot decls when
14872 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14874 * jcf-parse.c (saw_java_source): Global variable removed.
14875 (read_class): Don't use `saw_java_source'. Added extra braces.
14876 (yyparse): Code setting `saw_java_source' removed.
14878 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14880 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14882 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14884 * verify.c (merge_type_state): Non verified subroutines being
14885 considered more than once to trigger passive type merge.
14887 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14889 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14890 in case of error. Error message tuned.
14892 1999-11-21 Anthony Green <green@cygnus.com>
14894 * constants.c (find_methodref_index): Unwrap method names before
14895 inserting them in the constant pool.
14897 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14899 * class.c (assume_compiled_node): New typedef.
14900 (assume_compiled_tree): New static data.
14901 (find_assume_compiled_node): New function.
14902 (add_assume_compiled): New function.
14903 (assume_compiled): New function.
14904 * class.c (make_class_data): Use assume_compiled.
14905 (is_compiled_class): Use assume_compiled.
14907 * java-tree.h (add_assume_compiled): Declare.
14909 * lang.c (lang_decode_option): Parse new options.
14911 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14914 int_type_node: that's what `_Jv_AllocObject' expects.
14916 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (lookup_method_invoke): Use lang_printable_name to
14919 reliably build the type name during error report. Fixes PR gcj/97.
14921 1999-11-09 Tom Tromey <tromey@cygnus.com>
14923 * jcf-path.c: Include <sys/stat.h>.
14924 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14925 (DIR_UP): New macro.
14927 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14929 * parse.y (source_end_java_method): Resume permanent allocation,
14930 reversing Apr 27 1998 patch.
14931 (patch_string_cst): Pop obstacks after having pushed the permanent
14934 1999-11-05 Tom Tromey <tromey@cygnus.com>
14936 * class.c (finish_class): Emit inlined methods if any native
14937 methods exist in the class. Fixes PR gcj/85.
14939 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14941 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14942 (qualify_ambiguous_name): Likewise.
14944 1999-11-03 Godmar Back <gback@cs.utah.edu>
14946 * typeck.c: (lookup_java_method): search all inherited
14947 interfaces when looking up interface method.
14949 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * parse.y (method_header:): Issue error message for rule `type
14953 (synchronized:): Error report when not using synchronized.
14955 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14958 being used before the superclass constructor has been called.
14959 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14960 instead of `CALL_THIS_CONSTRUCTOR_P'.
14962 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14964 * check-init.c: Fix typo in comment.
14966 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14971 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * parse.y (expression_statement:): Call function to report
14974 improper invocation of a constructor.
14975 (parse_ctor_invocation_error): New function.
14977 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14979 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14982 1999-10-21 Tom Tromey <tromey@cygnus.com>
14984 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14985 in generated `main'.
14987 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14990 (qualify_ambiguous_name): Likewise.
14992 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14994 * parse.y (java_complete_tree): fold_constant_for_init to work on
14996 (java_complete_lhs): Likewise.
14997 (array_constructor_check_entry): Complete an initializer element
14998 on permanent_obstack.
15000 1999-10-19 Tom Tromey <tromey@cygnus.com>
15002 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15003 From Mike Moreton <mike@pillim.demon.co.uk>.
15005 1999-10-15 Greg McGary <gkm@gnu.org>
15007 * java-tree.h (flag_bounds_check): Remove extern decl.
15008 * lang.c (flag_bounds_check): Remove global variable.
15009 (lang_f_options): Remove "bounds-check" entry.
15010 (lang_init_options): Default flag_bounds_check to "on".
15012 1999-10-14 Tom Tromey <tromey@cygnus.com>
15014 * jvgenmain.c (usage): New function.
15015 (main): Use it. Also, handle `-D' options.
15016 * jvspec.c (lang_specific_driver): Recognize -D.
15017 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15019 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15021 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15023 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15024 variadic function with a non-literal format string.
15026 * parse-scan.y (report_main_declaration): Likewise.
15028 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15030 * parse.y (read_import_dir, patch_assignment, patch_binop,
15031 patch_array_ref): Likewise.
15033 * typeck.c (build_java_array_type): Likewise.
15035 * verify.c (verify_jvm_instructions): Likewise.
15037 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15039 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15041 1999-10-07 Anthony Green <green@cygnus.com>
15043 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15044 where CHECK_PUT may fail for valid reasons.
15046 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15047 UNSAFE_PUTN): New macros.
15049 1999-10-04 Tom Tromey <tromey@cygnus.com>
15051 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15052 well. Fixes Java PR gcj/59.
15053 * parse-scan.y (yyerror): Report errors.
15055 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15057 * decl.c (insert_block): Remove unconditional `abort'.
15059 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15061 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15062 FUNCTION_CODE now of type int. All callers changed.
15063 Set the builtin's DECL_BUILT_IN_CLASS.
15065 1999-09-23 Tom Tromey <tromey@cygnus.com>
15067 * jvspec.c (lang_specific_driver): Don't read spec file if
15068 -fsyntax-only given.
15070 1999-09-22 Tom Tromey <tromey@cygnus.com>
15072 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15074 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15075 (WORDS_TO_LONG): Likewise.
15076 (WORDS_TO_DOUBLE): Likewise.
15078 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15080 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15081 (RELOCATION_VALUE_1): Likewise.
15082 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15083 push_in_const, push_long_const): Prototyped.
15084 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15085 (push_constant2): Likewise.
15086 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15087 (find_constant_wide): Cast find_constant2's integer arguments to
15089 (find_constant_index): Cast find_constant2's and find_constant2's
15090 integer arguments to `jword'.
15091 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15092 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15093 (emit_if): Use RELOCATION_VALUE_1.
15094 (emit_goto): Likewise.
15095 (emit_jsr): Likewise.
15096 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15097 argument to push_long_const to HOST_WIDE_INT.
15099 1999-09-15 Andreas Schwab <schwab@suse.de>
15101 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15103 1999-09-20 Nick Clifton <nickc@cygnus.com>
15105 * lang.c (lang_decode_option): Extend comment.
15107 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15112 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15114 * gjavah.c (get_field_name, print_method_info, print_include,
15115 add_namelet): Use xmalloc, not malloc.
15117 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15118 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15121 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15123 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15125 * jcf-path.c (add_entry): Likewise.
15127 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15129 * jv-scan.c (xmalloc): Remove definition.
15131 * jvgenmain.c (xmalloc): Likewise.
15133 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15135 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15137 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15138 concat, not xmalloc/sprintf.
15139 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15140 (xstrdup): Remove definition.
15142 * parse.y (duplicate_declaration_error_p,
15143 constructor_circularity_msg, verify_constructor_circularity,
15144 check_abstract_method_definitions, java_check_regular_methods,
15145 java_check_abstract_methods, patch_method_invocation,
15146 check_for_static_method_reference, patch_assignment, patch_binop,
15147 patch_cast, array_constructor_check_entry, patch_return,
15148 patch_conditional_expr): Use xstrdup, not strdup.
15150 * zextract.c (ALLOC): Use xmalloc, not malloc.
15152 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15154 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15156 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15157 (do_spec, lang_specific_pre_link, lang_specific_driver,
15158 input_filename, input_filename_length): Don't declare.
15159 (main_class_name, jvgenmain_spec, lang_specific_driver):
15161 (lang_specific_driver): All calls to the function pointer
15162 parameter now explicitly call `fatal'.
15164 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15166 * parse.y (find_applicable_accessible_methods_list): Search
15167 abstract classes as interfaces.
15169 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15171 * class.c (finish_class): We're now outside a valid method
15172 declaration. Tell the rest of gcc so.
15174 1999-09-08 Bruce Korb autogen@linuxbox.com
15176 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15178 1999-09-07 Tom Tromey <tromey@cygnus.com>
15180 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15182 (decode_signature_piece): Don't emit "::" in JArray<>.
15183 (print_namelet): Only print trailing `;' when printing a class.
15185 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15187 * java-tree.h: Delete declarations for all tree nodes now moved to
15189 * decl.c: Delete their definitions.
15191 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15193 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15194 * Makefile.in (OBJS): Add ggc-callbacks.o.
15195 (OBJDEPS): Likewise.
15197 1999-09-03 Tom Tromey <tromey@cygnus.com>
15199 * parse.y (strip_out_static_field_access_decl): Return operand if
15200 it satisfies JDECL_P.
15202 1999-09-02 Tom Tromey <tromey@cygnus.com>
15204 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15205 Handle nested arrays, like `[[I'.
15207 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15209 * class.c (finish_class): Remove unused parameter, all callers
15212 * expr.c (build_java_athrow): Change return type to void.
15213 (java_lang_expand_expr): Make sure each case in switch returns a
15216 * java-tree.h (finish_class): Fix prototype to take void args.
15218 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15219 (main): Issue return from main, not exit.
15221 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15223 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15225 * jv-scan.c (main): Issue return from main, not exit.
15227 * parse.y (check_abstract_method_definitions,
15228 java_check_abstract_method_definitions): Add static prototypes.
15229 (java_complete_expand_methods): Fix call to `finish_class'.
15231 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15234 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15236 * lang.c (language_string): Constify.
15238 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15240 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15241 Remove hacks for stuff which comes from libiberty.
15243 * Make-lang.in: Likewise.
15245 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15247 * Makefile.in (xref.o): Depend on xref.c explicitly.
15249 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15251 * java-tree.h (lang_printable_name): Constify a char*.
15253 * lang.c (lang_printable_name): Likewise.
15255 1999-08-27 Jeffrey A Law (law@cygnus.com)
15257 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15258 comments in C code.
15260 1999-08-26 Tom Tromey <tromey@cygnus.com>
15262 * gjavah.c (print_cxx_classname): Print "::" before qualified
15265 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15267 * parse.y (lookup_cl): Changed leading comment. Now does its best
15268 to set the column number.
15269 (qualify_ambiguous_name): Take WFL wrappers into account.
15271 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15273 * verify.c (verify_jvm_instructions): Don't check instruction
15274 validity beyond end of method.
15276 1999-08-25 Tom Tromey <tromey@cygnus.com>
15278 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15280 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15282 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15283 cxx_keyword_subst, generate_access, name_is_method_p,
15284 get_field_name, print_field_name, super_class_name, print_include,
15285 decode_signature_piece, print_class_decls, usage, help,
15286 java_no_argument, version, add_namelet, print_namelet): Add static
15288 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15289 name_is_method_p): Constify a char*.
15290 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15291 Provide a final else clause in an if-else-if.
15292 (print_field_info): Add missing final arg in function call to
15293 `print_field_name'.
15294 (print_method_info, decompile_method, decode_signature_piece,
15295 print_c_decl, print_full_cxx_name, print_stub,
15296 print_mangled_classname, super_class_name, print_include,
15297 add_namelet, add_class_decl, print_class_decls, process_file,
15298 help): Constify a char*.
15300 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15301 push_int_const, find_constant_wide, find_constant_index,
15302 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15303 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15304 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15305 emit_if, emit_goto, emit_jsr, call_cleanups,
15306 make_class_file_name): Add static prototypes.
15307 (generate_bytecode_return, generate_bytecode_insns): Pass a
15308 NULL_PTR, not a NULL_TREE.
15310 * jv-scan.c: Include "jcf.h".
15311 (main): Declare using DEFUN macro.
15313 * jvspec.c (find_spec_file, lang_specific_pre_link,
15314 lang_specific_driver): Add prototypes.
15315 (find_spec_file): Constify a char*.
15317 * keyword.gperf (hash, java_keyword): Add prototypes.
15319 * lang.c (lang_print_error): Add static prototype.
15320 (lang_init): Prefer memcpy over bcopy to avoid casts.
15322 * lex.c (yylex): Add static prototype.
15324 * parse-scan.y: Include "lex.c" earlier.
15326 * parse.h: Remove redundant declaration for `yylex'.
15328 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15329 labeled_block_contains_loop_p): Add static prototypes.
15330 (not_accessible_p): Make static to match prototype.
15332 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15334 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15336 * parse.y (check_method_redefinition): Changed leading comment.
15337 (check_abstract_method_definitions): New function.
15338 (java_check_abstract_method_definitions): New function.
15339 (java_check_regular_methods): Call it.
15340 (verify_constructor_super): Fixed indentation.
15341 (lookup_method_invoke): Likewise.
15343 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15345 * parse.y (method_header): Return a null pointer if the current
15346 class node is null.
15347 (finish_method_declaration): Return if the current function decl
15349 (source_start_java_method): Likewise.
15350 (java_method_add_stmt): Likewise.
15352 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15354 * class.c (emit_register_class): Removed unnecessary call to
15356 * parse.y (labeled_block_contains_loop_p): Removed unused local
15359 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * parse.y (java_refold): Added prototype.
15363 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15366 (java_stabilize_reference): Removed unnecessary `else'.
15367 (java_complete_lhs): Set flag to remember boolean. Call
15368 java_refold. Added comments.
15369 (java_decl_equiv): New function.
15370 (binop_compound_p): Likewise.
15371 (java_refold): Likewise.
15372 (patch_unaryop): Striped static field access assigned to decl and
15373 op. Changed promotion scheme for ++/-- operators.
15374 (search_loop): New function.
15375 (labeled_block_contains_loop_p): Likewise.
15376 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15378 (patch_bc_statement): Call search_loop. Fixed comment.
15380 1999-08-14 Anthony Green <green@cygnus.com>
15382 * expr.c (java_lang_expand_expr): Mark static array data as
15385 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15387 * jvgenmain.c (main): NUL-terminate name_obstack.
15389 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15391 * check-init.c (check_bool2_init, done_alternative): Add static
15394 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15395 (add_method, build_utf8_ref, build_class_ref,
15396 append_gpp_mangled_type, layout_class_method): Constify a char*.
15398 * decl.c (push_promoted_type, make_binding_level): Add static
15400 (push_promoted_type, pushdecl): Constify a char*.
15402 * except.c (find_handler_in_range, link_handler,
15403 check_start_handlers): Add static prototypes.
15405 * expr.c (process_jvm_instruction): Constify a char*.
15407 * gjavah.c (main): Constify a char*.
15409 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15412 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15414 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15415 munge, print_ents): Constify a char*.
15417 * jcf-dump.c (disassemble_method): Constify a char*.
15418 (print_constant_pool, print_exception_table): Add static prototypes.
15419 (print_constant, print_exception_table, main, disassemble_method):
15422 * jcf-io.c (find_classfile, find_class): Likewise.
15424 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15425 (set_source_filename, predefined_filename_p): Add static prototypes.
15426 (set_source_filename, get_constant, get_class_constant,
15427 find_in_current_zip): Constify a char*.
15429 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15431 (add_entry, add_path, jcf_path_classpath_arg,
15432 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15434 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15435 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15436 jcf_parse_one_method, jcf_parse_methods,
15437 jcf_parse_final_attributes): Add static prototypes.
15438 (get_attribute): Constify a char*.
15440 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15441 jcf_dependency_add_target, jcf_path_classpath_arg,
15442 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15444 * jv-scan.c (main): Constify a char*.
15445 (gcc_obstack_init): Add prototype arguments.
15447 * jvgenmain.c (gcc_obstack_init): Likewise.
15448 (main): Constify a char*.
15450 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15452 (put_decl_string, lang_print_error): Constify a char*.
15453 (lang_init): Remove redundant extern prototype.
15455 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15457 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15458 Add static prototypes.
15459 (get_type_from_signature): Constify a char*.
15461 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15462 Add static prototypes.
15463 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15464 (verify_jvm_instructions): Constify a char*.
15466 * xref.c (xref_flag_value): Likewise.
15468 * xref.h (xref_flag_value): Likewise.
15470 * zextract.c (makeword, makelong): Add static prototypes.
15471 (makeword, makelong): Constify a uch*.
15473 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15475 * lang.c (java_dummy_print): Constify a char*.
15476 (lang_print_error): Likewise.
15477 (lang_init): Remove redundant prototype for `print_error_function'.
15478 (lang_init_source): Likewise.
15479 (lang_identify): Constify a char*.
15481 1999-08-09 Tom Tromey <tromey@cygnus.com>
15483 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15484 (WORDS_TO_LONG): Likewise.
15485 (WORDS_TO_DOUBLE): Likewise.
15487 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15489 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15491 * expr.c (java_stack_pop, java_array_data_offset,
15492 build_java_throw_out_of_bounds_exception, case_identity,
15493 build_java_check_indexed_type): Add static prototypes.
15494 (linenumber_table, expand_invoke, expand_java_field_op,
15495 build_primtype_type_ref, expand_byte_code): Constify a char*.
15497 * java-tree.h (build_primtype_type_ref, linenumber_table):
15499 (java_lang_expand_expr): Add prototype.
15501 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15502 `java_lang_expand_expr'.
15504 * lex.c (java_lex_error): Constify a char*.
15505 (java_get_unicode, java_read_char, java_allocate_new_line,
15506 java_unget_unicode, java_sneak_unicode): Prototype.
15508 * parse-scan.y (current_class, package_name, method_declarator,
15509 report_class_declaration, yyerror): Constify a char*.
15511 * parse.h (java_report_errors): Prototype.
15512 (yyerror): Constify a char*.
15514 * parse.y (classitf_redefinition_error, check_modifiers,
15515 parse_jdk1_1_error, lookup_package_type,
15516 lookup_package_type_and_set_next, get_printable_method_name,
15517 purify_type_name): Constify a char*.
15518 (build_super_invocation, maybe_generate_finit,
15519 verify_constructor_super, parser_add_interface,
15520 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15521 java_complete_expand_methods, java_expand_finals,
15522 cut_identifier_in_qualified, java_stabilize_reference,
15523 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15524 merge_string_cste): Prototype.
15525 (single_type_import_declaration, yyerror,
15526 variable_redefinition_error, build_array_from_name,
15527 build_unresolved_array_type, check_class_interface_creation,
15528 resolve_class, complete_class_report_errors,
15529 note_possible_classname, read_import_dir,
15530 find_in_imports_on_demand, resolve_package, fix_constructors,
15531 check_deprecation, lookup_method_invoke,
15532 maybe_build_primttype_type_ref, array_constructor_check_entry):
15534 (java_complete_expand_methods, java_expand_finals): Make static.
15535 (convert_narrow): Remove static prototype.
15537 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15539 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15541 1999-08-02 Richard Henderson <rth@cygnus.com>
15543 * decl.c: Include defaults.h instead of expr.h.
15544 * parse.y: Likewise.
15546 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15548 * java/decl.c (start_java_method): Change all uses of
15549 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15550 Ensure expr.h is included.
15551 * java/expr.c (pop_arguments): Ditto.
15552 * java/parse.y (expand_start_java_method): Ditto.
15554 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15556 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15558 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15560 * decl.c: Include "function.h".
15561 * except.c: Likewise.
15562 * parse.y: Likewise.
15563 * Makefile.in: Update dependencies.
15565 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15567 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15568 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15569 `modifier' with ATTRIBUTE_UNUSED.
15571 * gjavah.c (process_file): Add braces around ambiguous `else'.
15573 * jcf-dump.c (print_access_flags, localvar_free): Change return
15576 * parse.y (java_complete_expand_method): Initialize variable
15578 (resolve_qualified_expression_name): Likewise for `field_decl'.
15579 (patch_method_invocation): Likewise for `class_to_search'.
15580 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15581 (patch_assignment): Likewise for `lhs_type'.
15583 * verify.c (verify_jvm_instructions): Remove unused variable
15586 1999-07-25 Richard Henderson <rth@cygnus.com>
15588 * decl.c (va_list_type_node): New.
15590 1999-07-25 Anthony Green <green@cygnus.com>
15592 * gjavah.c (print_stub): New function.
15593 (METHOD_IS_NATIVE): New macro.
15594 (print_mangled_classname): Make static.
15595 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15596 (process_file): Perform stub generation.
15597 (HANDLE_METHOD): Don't emit class decls during stub
15599 (HANDLE_END_METHOD): Take into account stub generation.
15600 (print_method_info): Handle stub generation.
15601 (print_stub): New function.
15602 (print_cxx_classname): Make signature consistant with others.
15603 (help): Describe -stubs option.
15604 (main): Create stub file.
15605 (version): Use version.c.
15606 (print_full_cxx_name): New function.
15607 (print_c_decl): Use print_full_cxx_name.
15609 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15611 * check-init.c (check_init): Handle MAX_EXPR.
15613 1999-07-15 Andrew Haley <aph@cygnus.com>
15615 * lang.c (flag_use_divide_subroutine): New variable.
15616 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15617 fp-to-integer conversion.
15618 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15621 * expr.c (build_java_soft_divmod): New function.
15622 (build_java_binop): Call build_java_soft_divmod if
15623 flag_use_divide_subroutine is set.
15624 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15625 soft_lrem_node: new builtin functions.
15626 (init_decl_processing) Initialize the new builtins.
15627 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15628 soft_lrem_node: new builtin functions.
15629 (build_java_soft_divmod): New function.
15630 * parse.y: Call build_java_soft_divmod if
15631 flag_use_divide_subroutine is set.
15632 * parse.c: Rebuilt.
15634 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15635 a --specs= arg) even if not linking.
15636 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15637 -fuse-divide-subroutine
15639 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15641 * parse.y (resolve_and_layout): Check methods only once.
15642 (resolve_qualified_expression_name): Verify thrown exceptions
15644 (check_thrown_exceptions): Reject exceptions thrown in
15645 initializer. Error message tuned.
15647 1999-07-14 Andrew Haley <aph@cygnus.com>
15649 * expr.c (expand_expr): Do not return the last statement in a
15650 block as the block's value.
15652 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15655 CALL_EXPR, to avoid order of evaluation changes.
15657 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * parse.y (qualify_ambiguous_name): Do not use
15660 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15662 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15664 * check-init.c (check_init): Handle MAX_EXPR.
15665 * expr.c (force_evaluation_order): Force method call arguments to
15666 be evaluated in left-to-right order.
15667 * parse.y (qualify_ambiguous_name): Loop again to qualify
15668 NEW_ARRAY_EXPR properly.
15670 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15672 * parse.y (patch_invoke): Resolve unresolved invoked method
15674 (qualify_ambiguous_name): STRING_CST to qualify expression for
15675 type name resolution.
15677 1999-06-24 Andrew Haley <aph@cygnus.com>
15679 * class.c (finish_class): Whenever a deferred method is
15680 output, rescan the list of methods to see if a new candidate for
15681 output can be found.
15683 1999-06-28 Tom Tromey <tromey@cygnus.com>
15685 * jvspec.c (lang_specific_driver): Recognize --help.
15687 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15689 * parse.y (resolve_package): Fixed bogus return statement.
15690 (patch_method_invocation): Resolve method invocation beginning with
15691 a package name qualifier.
15693 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15695 * Make-lang.in (java.stage1): Depend on stage1-start.
15696 (java.stage2): Likewise for stage2-start.
15697 (java.stage3): Likewise for stage3-start.
15698 (java.stage4): Likewise for stage4-start.
15700 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * parse.y (java_complete_lhs): When doing cross referencing, don't
15703 try to keep file location on a WFL expanded as a CALL_EXPR.
15705 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15707 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15708 compiling to class file a void method with an empty method body.
15709 As a side effect, the bytecode backend will generate the
15710 appropriate `return' instruction.
15712 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15714 * parse.y (lookup_package_type_and_set_next): New function prototype.
15715 (resolve_package): Search current and imported packages.
15716 (lookup_package_type_and_set_next): New function.
15718 1999-06-22 Andrew Haley <aph@cygnus.com>
15720 * verify.c (verify_jvm_instructions): Check for pending blocks
15721 before invalid PC test and opcode switch, not after.
15723 1999-06-21 Andrew Haley <aph@cygnus.com>
15725 * except.c (find_handler_in_range): The upper limit for exception
15726 ranges is exclusive, not inclusive: (start <= pc < end).
15727 (link_handler): find child pointer which points to outer by
15728 searching sibling list: previous code incorrectly assumed that
15729 outer->outer->first_child must point to outer.
15730 * verify.c (verify_jvm_instructions): FIXME added to code for
15732 (verify_jvm_instructions): Do not assume that the last block
15733 processed in a subroutine is a block which ends with a `ret'
15734 instruction. With some control flows it is possible that the last
15735 block ends with an `athrow'.
15737 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15739 * parse.y (qualify_ambiguous_name): Reorganized the post
15740 evaluation of non WFL leading expression nodes.
15742 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15744 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15747 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15749 * parse.y (qualify_ambiguous_name): Handle qualified expression
15750 beginning with a STRING_CST.
15752 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15754 * parse.y (register_fields): Set DECL_INITIAL on both
15755 pre-initialized static and public fields.
15756 (resolve_field_access): Static field access expressions to always
15758 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15759 qualification. CONVERT_EXPR to be resolved as an expression name.
15760 (java_complete_lhs): Identify and access qualified final
15761 initialized field in switch statement case expression.
15762 (fold_constant_for_init): Pre-initialized field decl constant to
15765 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15767 * parse.y (note_possible_classname): Mark returned node with
15768 QUALIFIED_P only if the original class name contained a '/'.
15770 1999-06-05 Anthony Green <green@cygnus.com>
15772 * Make-lang.in (gcjh): More parallel build fixes.
15774 1999-06-03 Mike Stump <mrs@wrs.com>
15776 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15778 1999-06-02 Anthony Green <green@cygnus.com>
15780 * except.c (link_handler): Chain exception handlers in order.
15782 1999-06-02 Anthony Green <green@cygnus.com>
15784 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15785 with nops and process as usual in order to always set correct EH
15786 ranges. Emit detailed warnings about unreachable bytecodes.
15788 1999-06-02 Anthony Green <green@cygnus.com>
15790 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15793 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15795 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15796 or the searched field decl.
15798 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15800 * parse.y (fold_constant_for_init): Convert numerical constant
15801 values to the type of the assigned field.
15803 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15805 * expr.c (lookup_field): Relaxed the test on class loading error
15807 * parse.y (fold_constant_for_init): Enabeled old code.
15809 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15812 decide the validity of the cast of a java.lang.Cloneable reference
15814 (patch_conditional_expr): Fixed first argument passed to
15815 binary_numeric_promotion.
15817 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15819 * parse.y (qualify_ambiguous_name): Take into account that a
15820 CONVERT_EXPR might specify a type as a WFL.
15822 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15824 * parse.y (patch_assignment): Save the rhs before using it as an
15825 argument to _Jv_CheckArrayStore.
15827 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15829 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15831 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15833 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15834 floating point literal only when the exponent indicator has been
15837 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15839 * parse.y (formal_parameter:): Construct argument tree list
15840 element even if a yet unsupported final parameter was encountered.
15842 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15844 * parse.y (finish_method_declaration): Issue errors for native or
15845 abstract methods declared with a method body, as well as for non
15846 native or non abstract methods with no method body.
15848 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15850 * class.c (build_utf8_ref): Initialize variable `field'.
15852 * decl.c (init_decl_processing): Initialize variable `field'.
15854 * expr.c (build_known_method_ref): Mark parameters `method_type',
15855 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15856 (process_jvm_instruction): Likewise for parameter `length'.
15858 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15859 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15862 * parse.y (maybe_generate_clinit): Remove unused variable
15863 `has_non_primitive_fields'.
15864 (find_in_imports_on_demand): Initialize variables `node_to_use'
15866 (patch_binop): Likewise for variable `prom_type'.
15867 (patch_unaryop): Likewise for variable `prom_type'.
15869 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15871 * xref.c (xref_table): Add missing initializer.
15873 1999-05-14 Tom Tromey <tromey@cygnus.com>
15875 * java-except.h (struct eh_range): Removed unused `next' member.
15876 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15877 after adding all exception handlers. Sort exception ranges in
15879 (struct pc_index): New structure.
15880 (start_pc_cmp): New function.
15881 * except.c (add_handler): Return `void'. Don't call link_handler;
15882 instead construct an ordinary linked list and do range
15884 (check_nested_ranges): New function.
15885 (link_handler): Changed interface to allow merging of eh_ranges.
15886 Split overlapping ranges. Return `void'.
15888 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15890 * parse.y (constructor_block_end:): New rule, tagged <node>.
15891 (constructor_body:): Use `constructor_block_end' instead of
15894 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15896 * parse.y (statement_nsi:): Pop `for' statement block.
15897 (java_complete_lhs): Labeled blocks containing no statement are
15898 marked as completing normally.
15900 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15902 * xref.c (xref_set_current_fp): New function, defined.
15903 * xref.h (xref_set_current_fp): New function, prototyped.
15905 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15907 * check-init.c (check_init): Take into account that
15908 LABELED_BLOCK_STMT can be empty.
15910 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15912 * parse.y (java_check_regular_methods): Warning check on not
15913 overriding methods with default access in other packages does not
15914 apply to `<clinit>'.
15915 (java_complete_lhs): If block body is an empty_stmt_node, replace
15916 it by NULL_TREE. This prevents gcc from generating an irrelevant
15919 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15921 * check-init.c (check_init): Removed code accepting to see things
15922 falling through default:, when doing xrefs.
15923 * java-tree.h (do_not_fold): New global variable, declared.
15924 * parse.y (do_not_fold): New global variable, defined.
15925 (java_complete_expand_method): Set `do_not_fold' to the value of
15926 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15927 and reinstall them after them have been purged; do not check for
15928 initializations; do not issue missing return errors.
15929 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15931 (patch_binop): Skip the fold part when doing xrefs.
15932 (build_string_concatenation): Skip the concatenation part when
15934 (patch_synchronized_statement): Do not generate a try-finally when
15936 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15937 and keep the location where the throw was seen.
15938 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15939 any treatment on the converted node an simply return a NOP_EXPR of
15941 * xref.c (xref_get_data): New function, defined.
15942 * xref.h (xref_get_data): New function, declared.
15943 (XREF_GET_DATA): Use xref_get_data.
15945 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15947 * gjavah.c (print_include): Cast the result of `strlen' to int
15948 when comparing against a signed value.
15949 (add_namelet): Likewise.
15951 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15953 * expr.c (expand_invoke): Mark parameter `nargs' with
15955 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15957 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15960 * jcf-reader.c (get_attribute): Cast a value to long
15961 when comparing against a signed expression. Likewise.
15963 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15964 HOST_BITS_PER_CHAR.
15966 1999-05-11 Andrew Haley <aph@cygnus.com>
15968 * parse.y (source_end_java_method): If the current method contains
15969 any exception handlers, force asynchronous_exceptions: this is
15970 necessary because signal handlers in libjava may throw exceptions.
15971 * decl.c (end_java_method): Ditto.
15973 1999-05-11 Tom Tromey <tromey@cygnus.com>
15975 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15977 * jvspec.c (THREAD_NAME): Removed.
15978 (GC_NAME): Likewise.
15979 (MATHLIB): Likewise.
15980 (WITHLIBC): Likewise.
15982 (THREADLIB): Likewise.
15983 (MATH_LIBRARY): Likewise.
15984 (lang_specific_driver): Don't add `-l' options to command line.
15985 Instead, add a single --specs option. Recognize `-L' options and
15986 use them to search for spec file.
15987 (find_spec_file): New function.
15988 (SPEC_FILE): New define.
15990 1999-05-11 Dave Brolley <brolley@cygnus.com>
15992 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15993 cpplib-enabled build.
15995 1999-05-05 Per Bothner <bothner@cygnus.com>
15997 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15998 temporarily zero it while calling rest_of_decl_compilation.
16000 * java-tree.h (string_ptr_type_node): Add declaration.
16001 * decl.c: Define and initialize string_ptr_type_node.
16002 * parse.y (patch_string_cst): Use string_ptr_type_node.
16004 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16005 * parse.y (for_statement): Now unconditionally exit_block.
16006 (finish_labeled_statement): No longer exit_block if for-loop.
16007 (patch_loop_statement): Check harder if the loop is already labeled.
16009 * parse.y (patch_initialized_static_field): Removed function.
16010 (maybe_generate_clinit): Removed special handling for interfaces.
16011 (java_complete_expand_methods): Do a preliminary java_complete_tree
16012 on <clinit> to determine if it can be removed.
16013 (java_complete_expand_method): Remove special handling for <clinit>.
16014 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16015 optimize if we get back empty_stmt_node.
16016 For MODIFY_EXPR, re-do checking of static initializers.
16017 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16018 For VAR_DECL, pass correct context.
16020 * verify.c (verify_jvm_instructions): Better error messages.
16022 1999-05-03 Tom Tromey <tromey@cygnus.com>
16024 * parse-scan.y (interface_declaration): Call
16025 report_class_declaration for interfaces.
16027 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16029 * Makefile.in: Remove -v from bison command lines.
16031 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * check-init.c (check_init): Exclude a case of error when doing
16035 * class.c (layout_class_method): Don't generate the error message
16036 twice when compiling from source.
16037 * lang-options.h: Added `-Wredundant-modifers' and
16038 `-Wunusupported-jdk11' flags and help text.
16039 * lang.c (lang_decode_option): Added support for
16040 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16041 flag_static_local_jdk11 and flag_redundant set accordingly.
16042 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16043 * parse.h (EXPR_WFL_ADD_COL): New macro.
16044 (DECL_END_SOURCE_LINE): Likewise.
16045 (DECL_INHERITED_SOURCE_LINE): Likewise.
16046 * parse.y (static_ref_err): New function, prototyped.
16047 (CCB_TK): Now tagged <operator>.
16048 (class_body:): Remember the location of the closing '}' of a class
16049 definition when doing xrefs.
16050 (block:): Likewise.
16051 (block_end:): Likewise.
16052 (create_class): Remember the location of the inherited class
16053 identifier when doing xrefs.
16054 (register_fields): Added test on first operand of `init' before
16055 testing it TREE_CODE.
16056 (method_header): Store the location of the class identifier in the
16057 class decl when doing xrefs.
16058 (finish_method_declaration): Don't combine first/last method line
16060 (java_check_regular_methods): Warning check on not overriding
16061 methods with default access on other packages move before check on
16062 static methods. Initialization of `aflags' also moved up.
16063 (resolve_expression_name): Call static_ref_err to report the error.
16064 (static_ref_err): New function, implemented.
16065 (resolve_field_access): Returned simplified static field access
16067 (resolve_qualified_expression_name): Check for illegal use of
16068 static fields in a non static context. Call static_ref_err to
16069 report error in various places.
16070 (java_complete_tree): Do not fold initialized static fields when
16072 (java_complete_lhs): Likewise.
16074 1999-04-29 Anthony Green <green@cygnus.com>
16076 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16077 create internal labels.
16078 (lookup_label): Ditto.
16080 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16082 * class.c (layout_class_method): Generate <clinit>'s rtl for
16084 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16085 for interfaces' <clinit>.
16086 * expr.c (lookup_field): Search for fields in interfaces.
16087 (expand_invoke): Fixed indentation.
16088 (expand_java_field_op): Likewise. Use IS_CLINIT.
16089 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16090 (IS_CLINIT): New macro.
16091 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16092 interface was parsed.
16093 (maybe_generate_clinit): Don't generate if the current class is an
16094 interface with only fields of primitive types.
16095 (reset_method_name): Use IS_CLINIT.
16096 (java_complete_expand_method): Expand <clinit> when it exists for
16097 interfaces. Use IS_CLINIT.
16098 (resolve_expression_name): Use DECL_CONTEXT instead of
16099 current_class to build static field references.
16100 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16101 ARRAY_REF when doing xreferencing.
16102 (check_final_assignment): Fixed typo in leading comment. Use
16104 (patch_array_ref): Don't fully expand array references when
16106 (patch_return): Use IS_CLINIT.
16107 (patch_throw_statement): Likewise.
16109 1999-04-22 Tom Tromey <tromey@cygnus.com>
16111 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16113 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * decl.c (predef_filenames, predef_filenames_size): New globals
16116 (init_decl_processing): predef_filenames and predef_filenames_size
16118 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16120 * jcf-parse.c (predefined_filename_p): New function.
16121 (yyparse): Check that files on the command line are specified only
16122 once and issue a warning otherwise.
16123 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16124 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16125 avoid a gcc warning with -W -Wall turned on.
16126 (java_expand_classes): Abort if errors were encountered.
16127 (java_complete_lhs): If the cross reference flag is set, wrap
16128 field DECL node around a WFL when resolving expression name.
16130 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16132 * lang.c (lang_decode_option): Fixed returned value when parsing
16133 `-fxref=...' and `-Wall'.
16134 * parse.y (source_end_java_method): Do not generate code when
16135 flag_emit_xref is set.
16136 (resolve_expression_name): Do not build static field access when
16137 flag_emit_xref is set.
16138 (resolve_field_access): No special treatment on `length' when
16139 flag_emit_xref is set. Do not build qualified static field access
16140 when flag_emit_xref is set.
16141 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16142 when flag_emit_xref is set.
16143 (patch_assignment): Do not generate array store runtime check when
16144 flag_emit_xref is set.
16145 * xref.c (xref_flag_value): Fixed function declaration
16147 (xset_set_data): New function.
16148 * xref.h (xref_set_data): Added prototype for new function.
16149 (typedef struct xref_flag_table): New field data.
16150 (XREF_GET_DATA): New macro.
16152 1999-04-19 Tom Tromey <tromey@cygnus.com>
16154 * xref.h (enum): Removed trailing comma.
16156 * parse.y (resolve_qualified_expression_name): Added missing
16159 1999-04-15 Anthony Green <green@cygnus.com>
16161 * gjavah.c: New prototypes for java_float_finite and
16162 java_double_finite.
16164 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16169 1999-04-06 Jeffrey A Law (law@cygnus.com)
16171 * Makefile.in (TREE_H): Add tree-check.h.
16172 (RTL_H): Add genrtl.h.
16174 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * parse.y (patch_assignment): Added ArrayStoreException runtime
16179 1999-04-06 Per Bothner <bothner@cygnus.com>
16181 * expr.c (pop_type_0): New function.
16182 (pop_type): Use pop_type_0.
16183 * java-tree.h (pop_type_0): New declaration.
16184 * verify.c (verify_jvm_instructions): Check return instructions.
16186 * parse.y (patch_binop): Don't fold if non-constant and emiting
16189 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16191 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16193 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16194 (main_jcf): Don't define.
16195 (process_file): Don't set `main_jcf'.
16197 * java-tree.h (main_jcf): Don't declare.
16199 * jcf-parse.c (main_jcf): Add static definition.
16201 * lang.c (main_jcf): Don't define.
16203 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16205 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16207 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16209 * jcf-depend.c: Include "config.h", not <config.h>.
16211 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16214 * jcf-path.c: Include "config.h", not <config.h>.
16216 * lex.c: Don't include various system header files.
16217 (java_init_lex): Cast the argument of `bzero' to PTR
16219 * parse-scan.y (java_push_parser_context): Likewise.
16221 * parse.y (java_push_parser_context): Likewise.
16222 (patch_bc_statement): Match format specifier to variable argument.
16224 * xref.c: Don't include <stdio.h>.
16226 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16228 * parse.y (struct parser_ctxt *ctxp): Now global.
16229 (declare_local_variables): Use WFL compound value for the
16230 declaration source line value, when doing cross-referencing.
16232 1999-03-31 Tom Tromey <tromey@cygnus.com>
16234 * gjavah.c (print_field_info): Allow constants of other types.
16235 (print_include): Generate include when new name is proper prefix
16236 of already printed name.
16237 (add_namelet): Likewise.
16238 (cxx_keyword_subst): New function.
16239 (print_method_info): Use it.
16240 (print_field_name): New function.
16241 (get_field_name): New function.
16242 (print_field_info): Use get_field_name and print_field_name.
16244 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16246 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16247 'KR-C', so gperf uses the `const' keyword on strings.
16249 * keyword.gperf (java_keyword): Const-ify a char*.
16251 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16253 * parse.y (patch_bc_statement): Fixed identation and a bogus
16256 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16258 * parse.y (patch_assignment): Allow static variables in other
16259 classes to be assigned.
16261 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16263 * class.c (maybe_add_interface): Remove unused variable
16265 (make_class_data): Use = for assignment, not ==. Likewise.
16266 (emit_register_classes): Remove unused variable `decl'.
16268 * lex.c: Fix comment so as not to contain an embedded `/*'.
16270 * verify.c (verify_jvm_instructions): Remove unused variable
16273 1999-03-27 Per Bothner <bothner@cygnus.com>
16275 * parse.y (complete_loop_body): Rename to finish_loop_body.
16276 (complete_labeled_statement): Rename to finish_labeled_statement.
16277 (complete_for_loop): Rename to finish_for_loop.
16278 (complete_method_declaration): Rename to finish_method_declaration.
16280 * java-tree.h (continue_identifier_node): New global node.
16281 * decl.c: Define and initialize continue_identifier_node.
16282 * parse.y (generate_labeled_block): Remove - no longer needed.
16283 (build_loop_body): Use continue_identifier_node for continue block.
16284 (finish_labeled_statement): Also do pop_labeled_block actions.
16285 (java_complete_lhs): POP_LOOP even if error.
16286 (build_labeled_block): Special handling for continue_identifier_node.
16287 (patch_loop_statement): Re-organize.
16288 (patch_bc_statement): Re-write.
16290 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16292 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16293 using a WFL compound value.
16294 * parse.y (xref.h): Include.
16295 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16296 WFL compound value.
16297 (register_fields): Set WFL compound value to lineno if doing
16299 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16301 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16302 * xref.h (expand_xref): Prototype renamed from xref_generate.
16304 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16306 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16307 (GET_CURRENT_BLOCK): New macro.
16308 * parse.y (current_static_block): New global variable.
16309 (method_body:): Define action.
16310 (complete_method_declaration): Set current_function_decl to NULL
16311 when work on the current method is done.
16312 (declare_local_variables): Use GET_CURRENT_BLOCK.
16313 (java_method_add_stmt): Likewise.
16314 (java_complete_expand_method): Disable the use of `this' when
16315 expanding <clinit>.
16316 (enter_a_block): If no current method exist, use
16317 current_static_block to link static initializer blocks.
16318 (exit_block): Rewritten to use current_static_block when no current
16319 method decl exists.
16320 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16321 (patch_return): Forbid the use of `return' in static initializers.
16322 (patch_throw_statement): Fixed indentation. Issue specific error
16323 for uncaught thrown checked exception in static initializer
16324 blocks. Removed FIXME.
16326 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16328 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16329 Link gcj from gcc.o.
16331 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16333 * parse.y (find_applicable_accessible_methods_list): When dealing
16334 with interface: ensure that a given interface or java.lang.Object
16335 are searched only once.
16337 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16339 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16341 * jcf-dump.c (print_access_flags): Add braces around if-else.
16343 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16346 * lex.c (build_wfl_node): Add static prototype.
16348 * lex.h (build_wfl_node): Remove static prototype.
16350 * parse.y: Include lex.c early enough to declare everything needed.
16351 Ensure calls to `build_wfl_node' pass the proper arguments.
16352 (create_class): Remove unused variable `super_decl'.
16353 (get_printable_method_name): Initialize variable `name'.
16355 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16357 * Changelog: Fixed 1999-03-22 typos.
16358 * lang.c (lang_decode_option): Fixed typo in error string in the
16361 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16363 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16364 (xref.o): New rule.
16365 * java-tree.h (flag_emit_xref): Declared extern.
16366 * lang.c (xref.h): Included.
16367 (flag_emit_xref): New global variable.
16368 (lang_decode_option): Added support for -fxref.
16370 * xref.h: Likewise.
16372 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16374 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16377 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16379 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16380 $(srcdir)/../system.h and $(JAVA_TREE_H).
16381 (jcf-io.o): Depend on $(JAVA_TREE_H).
16382 (mangle.o): Likewise.
16384 * check-init.c (check_cond_init): Add static prototype.
16386 * class.c (build_java_method_type, hashUtf8String,
16387 make_field_value, get_dispatch_vector, get_dispatch_table,
16388 append_gpp_mangled_type, mangle_static_field): Likewise.
16389 (strLengthUtf8): Hide unused definition.
16390 (hashUtf8String): Const-ify.
16391 (make_field_value): Un-ANSI-fy.
16393 * constants.c: Move inclusion of jcf.h above java-tree.h.
16394 (set_constant_entry, find_class_or_string_constant,
16395 find_name_and_type_constant, get_tag_node,
16396 build_constant_data_ref): Add static prototype.
16398 * decl.c (push_jvm_slot, builtin_function,
16399 lookup_name_current_level): Likewise.
16400 (builtin_function): Const-ify.
16402 * except.c (expand_start_java_handler, expand_end_java_handler):
16403 Add static prototype.
16405 * expr.c (flush_quick_stack, push_value, pop_value,
16406 java_stack_swap, java_stack_dup, build_java_athrow,
16407 build_java_jsr, build_java_ret, expand_java_multianewarray,
16408 expand_java_arraystore, expand_java_arrayload,
16409 expand_java_array_length, build_java_monitor, expand_java_pushc,
16410 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16411 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16412 expand_compare, expand_test, expand_cond, expand_java_goto,
16413 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16414 expand_java_field_op, java_push_constant_from_pool): Likewise.
16416 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16417 (build_java_arraynull_check): Mark parameters `node' and `type'
16418 with ATTRIBUTE_UNUSED.
16419 (note_label): Likewise for parameter `current_pc'.
16420 (expand_java_call, expand_java_ret): Hide unused definition.
16422 * java-tree.h (make_class, build_constants_constructor,
16423 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16424 init_outgoing_cpool, register_class, emit_register_classes,
16425 java_layout_seen_class_methods): Prototype.
16426 (unicode_mangling_length): Const-ify.
16427 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16428 emit_unicode_mangled_name, format_int, format_uint,
16429 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16430 jcf_print_utf8_replace, open_class): Prototype.
16432 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16433 <stdio.h>. Include tree.h/java-tree.h.
16434 (utf8_equal_string usage, process_class): Add static prototype.
16435 (open_class): Don't prototype this here.
16436 (utf8_equal_string): Match arguments to format specifiers.
16437 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16438 TABLE_SWITCH, disassemble_method): Likewise.
16440 * jcf-io.c: Include tree.h/java-tree.h.
16441 (open_class, find_classfile, jcf_print_utf8,
16442 jcf_print_utf8_replace): Const-ify.
16444 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16445 parse_class_file): Add static prototype.
16446 (find_in_current_zip): Match definition to existing static
16449 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16450 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16451 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16452 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16453 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16454 generate_bytecode_return, perform_relocations, init_jcf_state,
16455 init_jcf_method, release_jcf_state, generate_classfile):
16456 Add static prototype.
16457 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16458 (make_class_file_name): Const-ify.
16460 * jcf.h (find_classfile): Const-ify.
16462 * jv-scan.c (reset_report): Remove prototype.
16464 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16465 (error): Rewrite to allow varargs.
16467 * lang.c (lang_f_options): Const-ify.
16469 * lex.c (java_parse_escape_sequence): Add static prototype.
16470 (java_allocate_new_line): Match definition to existing static
16473 * mangle.c Include tree.h/java-tree.h.
16474 (unicode_mangling_length, emit_unicode_mangled_name,
16475 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16477 * parse.h (jdep_code): Remove trailing comma in enumeration.
16478 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16479 (reset_report): Add prototype.
16481 * verify.c (push_pending_label, merge_types): Add static
16484 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16486 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * parse.y (find_applicable_accessible_methods_list): Extend the
16489 search to superinterfaces when relevant.
16490 (search_applicable_methods_list): New function.
16492 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * class.c (unmangle_classname): Implemented stricter testing
16495 before setting the QUALIFIED_P flag on an identifier.
16497 1999-03-16 Per Bothner <bothner@cygnus.com>
16499 * parse.y (java_complete_lhs): Call force_evaluation_order
16500 after patch_newarray.
16501 (patch_binop): Don't call fold if there are side effects.
16503 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16505 * parse.y (java_stabilize_reference): Use save_expr instead of
16506 building a SAVE_EXPR node.
16507 (java_complete_lhs): Patch the resulting string of the `+='
16508 operator (if necessary) and complete the RHS after having built
16511 1999-03-15 Per Bothner <bothner@cygnus.com>
16513 * class.c (make_class): Don't set CLASS_P here (because
16514 this function is also called by build_java_array_type).
16515 (push_class): Set CLASS_P here instead.
16516 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16518 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16519 context. If the context is class, perfer "super" over "synchronized".
16520 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16522 * parse.y (create_class): Don't call parser_check_super here;
16523 it is not robust. Always wait until later.
16525 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16526 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16528 1999-03-13 Per Bothner <bothner@cygnus.com>
16530 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16531 * lex.h (UNGETC): Change misleading macro.
16533 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * parse.y (java_stabilize_reference): Return NODE when patching a
16537 (java_complete_lhs): Put parenthesis around truth values.
16539 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * class.c (layout_class_method): Don't make rtl for interface
16543 * parse.h (GET_TYPE_NAME): New macro.
16544 * parse.y (if_then_statement:): Fixed indentation.
16545 (if_then_else_statement:): Likewise.
16546 (for_statement:): Fixed spacing.
16547 (try_statement:): Fixed indentation.
16548 (create_interface): Don't force interfaces to be abstract.
16549 (method_header): Abstract methods are OK in interfaces.
16550 (declare_local_variables): Fixed typo in comment.
16551 (java_complete_expand_method): Fixed indentation.
16552 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16553 non accessible fields.
16554 (java_stabilize_reference): New function.
16555 (java_complete_lhs): Fixed indentation. Use
16556 java_stabilize_reference in compound assignment. Insert the
16557 cast. If not processing `+' fix string constants before processing
16560 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16562 * constants.c (find_class_or_string_constant): Cast variable `j'
16563 to a `jword' when comparing against one.
16565 * expr.c (java_lang_expand_expr): Remove unused variables
16566 `has_finally_p' and `op0'.
16568 * gjavah.c (print_field_info): Cast a value to jint when comparing
16569 against one. Likewise for a jlong.
16570 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16571 against a signed quantity.
16573 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16574 (print_signature): Don't needlessly dereference variable `str'
16576 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16577 `max_locals' with ATTRIBUTE_UNUSED.
16578 (jcf_parse_class): Likewise for variable `index'.
16580 * parse.h (reverse_jdep_list): Remove static prototype.
16582 * parse.y (build_jump_to_finally): Remove prototype and definition.
16583 (reverse_jdep_list): Add static prototype.
16585 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16586 `assignment' and `expr_decl'.
16588 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16590 1999-03-12 Andrew Haley <aph@cygnus.com>
16592 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16593 we'll need a directory separator and a null character.
16595 1999-03-10 Per Bothner <bothner@cygnus.com>
16597 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16599 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16601 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16604 1999-03-05 Per Bothner <bothner@cygnus.com>
16606 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16608 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16610 * class.c (layout_class_method): A static method in a base class
16611 is never overridden, so treat it like it doesn't exist.
16612 However, do complain about private non-static method overriding
16613 public static method.
16615 * parse.y: Don't set unused INITIALIZED_P flag.
16616 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16618 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16619 (build_array_from_name): Re-order &index[string] to &string[index].
16621 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16622 error_mark (it might catch more errors, but it is more likely to lose).
16624 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16626 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16627 (parse-scan.o): Depend on toplev.h.
16629 * class.c (make_method_value): Add prototype. Make it static.
16630 Remove unused second argument, caller changed.
16632 * expr.c (java_lang_expand_expr): Remove unused variable
16635 * java-tree.h: Don't prototype find_in_current_zip.
16636 Add prototypes for verify_constant_pool, start_java_method,
16637 end_java_method, give_name_to_locals, expand_byte_code,
16638 open_in_zip, set_constant_value, find_constant1, find_constant2,
16639 find_utf8_constant, find_string_constant, find_class_constant,
16640 find_fieldref_index, find_methodref_index, write_constant_pool,
16641 count_constant_pool_bytes and encode_newarray_type.
16643 * jcf-dump.c: Remove unused variable `LONG_temp'.
16645 * jcf-parse.c: Include parse.h.
16646 (jcf_parse_source): Remove unused parameter, all callers changed.
16647 (jcf_figure_file_type): Add static prototype.
16648 (find_in_current_zip): Likewise. Also remove unused parameter,
16649 all callers changed.
16650 (read_class): Initialize variable `saved_pos'.
16652 * jcf-reader.c (jcf_parse_preamble): Mark variables
16653 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16655 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16656 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16657 (java_parse_doc_section): Initialize variable `seen_star'.
16658 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16659 (java_lex_error): Mark parameters `msg' and `forward' with
16661 (java_get_line_col): Mark parameters `filename' and `line' with
16664 * parse-scan.y: Include toplev.h.
16665 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16667 * parse.h: use `struct JCF', not plain `JCF'.
16668 (java_parser_context_save_global, java_expand_classes
16669 java_parser_context_restore_global, java_parse): Add prototypes.
16671 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16674 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16676 * check-init.c (check_init): COPYN takes word count, not bit count.
16678 1999-02-26 Per Bothner <bothner@cygnus.com>
16680 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16681 explicit build_decl. (Avoids crash in reload when optimizing.)
16683 1999-02-25 Per Bothner <bothner@cygnus.com>
16685 * decl.c (complete_start_java_method): Handle synchronized method
16686 even when compiling from bytecode.
16688 1999-02-26 Tom Tromey <tromey@cygnus.com>
16690 * gjavah.c (add_class_decl): Only generate `#include' if outer
16691 class is not the name of the class we are processing. Correctly
16692 append `.h' in #include.
16693 (process_file): Clean up newlines around generated `#include's.
16694 (decode_signature_piece): Correctly handle inner classes.
16695 (struct include): New structure.
16696 (all_includes): New global.
16697 (print_include): New function.
16698 (add_class_decl): Use it.
16699 (process_file): Likewise.
16700 (add_class_decl): Generate include for java-array.h if array
16702 (process_file): Don't generate java-array.h include.
16704 * gjavah.c (add_namelet): Check for standard package names here.
16705 (add_class_decl): Don't check for standard package names here.
16707 1999-02-25 Tom Tromey <tromey@cygnus.com>
16709 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16710 When reading a zip file, only use strncmp if both strings are
16711 bigger than the buffer length. Initialize `k' when looping
16714 1999-02-24 Tom Tromey <tromey@cygnus.com>
16716 * gjavah.c (struct namelet): New structure.
16717 (add_namelet): New function.
16718 (print_namelet): New function.
16719 (print_class_decls): Use add_namelet and print_namelet to generate
16720 namespaces and not classes.
16721 (method_printed): New global.
16722 (HANDLE_END_METHOD): Examine method_printed.
16723 (print_method_info): Set method_printed when required. Print
16724 error if function to be ignored is marked virtual. Handle $finit$
16726 (METHOD_IS_FINAL): New macro.
16727 (print_field_info): Use it.
16728 (HANDLE_METHOD): Clear method_printed.
16729 (method_pass): New global.
16730 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16731 (process_file): Do two passes over both fields and methods.
16732 (HANDLE_METHOD): Examine method_pass.
16733 (root): New global.
16734 (add_class_decl): New function.
16735 (print_class_decls): Don't scan over entire constant pool.
16737 1999-02-23 Tom Tromey <tromey@cygnus.com>
16739 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16740 disable linking in that case.
16742 1999-02-20 Tom Tromey <tromey@cygnus.com>
16744 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16747 1999-02-21 Per Bothner <bothner@cygnus.com>
16749 * decl.c (build_result_decl), java-tree.h: New method.
16750 (complete_start_java_method): Handle synchronized methods.
16751 Don't build DECL_RESULT here. (Ordering dependency problem.)
16752 (start_java_method): Call build_result_decl here instead ...
16753 * parse.y (java_complete_expand_method): ... and here.
16754 (expand_start_java_method): Don't call complete_start_java_method here.
16755 (java_complete_expand_method): Call it here instead.
16756 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16757 * java-tree.h: ... here.
16759 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16760 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16761 for ARRAY_REF - it doesn't work when array bounds are checked.
16762 (patch_array_ref): Handle it here instead.
16764 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16766 1999-02-19 Per Bothner <bothner@cygnus.com>
16768 Force left-to-right evaluation of binary operations etc.
16769 * expr.c (force_evaluation_order), java-tree.h: New function.
16770 * parse.y (java_complete_lhs): Pass binary operations, procedure
16771 calls, and ARRAY_REFs to force_evaluation_order.
16772 (various): Set TREE_SIDE_EFFECTS more carefully.
16774 Tolerate random (non-UTF8) encoding in comments without complaining.
16775 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16776 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16778 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16779 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16781 * parse.y (java_complete_lhs): Ignore an empty statement in a
16782 COMPOUND_EXPR. Don't complain about empty statement after return.
16784 1999-02-19 Per Bothner <bothner@cygnus.com>
16786 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16787 in TREE_LIST - just chain the POINTER_TYPEs together.
16788 (resolve_class): If type already resolved, return decl.
16789 After resolving, update TREE_TYPE(class_type), and name (if array).
16790 * parse.h (do_resolve_class), parse.y: Make non-static.
16791 * class.c (maybe_layout_super_class): Take this_class argument.
16792 Do do_resolve_class if necessary.
16793 (layout_class, layout_class_methods): Adjust calls appropriately.
16794 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16795 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16796 * typeck.c (build_java_array_type): Don't call layout_class.
16798 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16800 * parse.y (check_pkg_class_access): Allow private class access
16801 within the same package.
16802 (strip_out_static_field_access_decl): New function.
16803 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16804 operator argument before testing its nature.
16806 1999-02-03 Per Bothner <bothner@cygnus.com>
16808 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16809 (TRY_EXPR): Simplify - it no longer has a finally clause.
16810 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16811 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16812 * expr.c (java_lang_expand_expr): Likewise.
16813 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16814 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16815 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16816 (build_try_statement): Remove finally parameter and handling.
16817 (build_try_finally_statement): New function.
16818 (patch_try_statement): No longer need to support finally clause.
16819 (try_statement): Update grammar action rules.
16820 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16821 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16823 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16825 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16826 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16828 1999-02-17 Andrew Haley <aph@cygnus.com>
16830 * class.c (build_utf8_ref): Back out broken patch which was
16831 intended to to output signatures using '.' as a separator.
16833 * class.c (make_class_data): Output signatures using '.' as a
16834 separator, rather than '/'.
16835 (mangled_classname): Likewise.
16836 (make_field_value): Likewise.
16837 (make_method_value): Likewise.
16838 * constants.c (alloc_class_constant): Likewise.
16839 * expr.c (build_invokeinterface): Likewise.
16841 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16843 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16844 of an ancient workaround.
16846 1999-02-10 Jeffrey A Law (law@cygnus.com)
16848 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16851 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16853 * lex.c (yylex): Encode \0 as UTF8.
16855 1999-02-10 Tom Tromey <tromey@cygnus.com>
16857 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16858 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16859 (libgcj_zip): Renamed.
16860 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16862 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16864 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16865 (GC_NAME): Renamed -lgc to -lgcjgc.
16867 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16869 * lex.c (java_lang_cloneable): Initialize.
16870 * parse.y (java_lang_cloneable): New static variable.
16871 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16872 doing one more qualification round.
16873 (valid_ref_assignconv_cast_p): Reject null source or
16874 destination. Allow an array to be cast into java.lang.Cloneable.
16875 (patch_cast): Swapped two first arguments to first call to
16876 valid_ref_assignconv_cast_p.
16878 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16880 * parse.h: DECL_P renamed JDECL_P.
16881 * parse.y: DECL_P replaced by JDECL_P.
16882 (build_array_from_name): Always use pointer's type.
16883 (patch_bc_statement): Extra code to search continue target in a
16884 for loop. Fixed comments. Continue target is current loop when
16887 1999-02-05 Andrew Haley <aph@cygnus.com>
16889 * class.c (make_class_data): The superclass of an interface should
16890 be null, not class Object.
16892 * lex.c (java_lex): Sign extend hex literals.
16894 1999-02-04 Andrew Haley <aph@cygnus.com>
16896 * class.c (build_utf8_ref): Output signatures using '.' as a
16897 separator, rather than '/'.
16898 (make_class_data): Likewise.
16900 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16902 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16903 mkstemp.o. Get them from libiberty now.
16905 1999-02-02 Jeffrey A Law (law@cygnus.com)
16907 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16909 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16911 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16914 1999-02-02 Per Bothner <bothner@cygnus.com>
16916 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16917 * jcf-write.c (generate_bytecode_return): New function.
16918 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16920 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16921 generate special [fd]const_[01] instructions.
16923 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16925 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16926 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16928 1999-02-01 Per Bothner <bothner@cygnus.com>
16930 * parse.y (patch_method_invocation): Handle calling static methods,
16931 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16933 * parse.y (java_complete_lhs): Don't complain about unreachable
16934 exit condition in a do-while statement.
16936 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * lex.c (java_read_char): Fixed utf8 decoding.
16939 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16941 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16942 comments. Local variable `all_primitive' is gone. Broadened
16943 acceptance of `0' to floating point targets. `long' can now be
16944 widened to `double' or `float'.
16945 (valid_method_invocation_conversion_p): Added leading
16946 comment. Fixed tabulation.
16947 (build_string_concatenation): Optimize out left or right empty
16950 1999-01-28 Per Bothner <bothner@cygnus.com>
16952 * jcf-write.c (localvar_alloc): Only emit entry for
16953 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16954 (generate_bytecode_insns): Only call put_linenumber if
16955 debug_info_level > DINFO_LEVEL_NONE.
16956 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16957 is specified, add -g1 (for compatibility wih javac).
16959 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16961 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16962 gjavah.o, check-init.o, jv-scan.o
16964 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16966 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16968 * gjavah.c: Include config.h and system.h.
16970 * javaop.h (inline): Don't define, its handled by system.h.
16971 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16972 from `inline' to `static inline'.
16974 * jcf.h (inline): Don't define, its handled by system.h.
16976 * lex.c (inline): Likewise.
16978 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16980 * lang-specs.h: Map -Qn to -fno-ident.
16982 1999-01-29 Richard Henderson <rth@cygnus.com>
16984 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16986 1999-01-29 Tom Tromey <tromey@cygnus.com>
16988 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16989 then cast it to Object before calling `append' method.
16991 1999-01-28 Per Bothner <bothner@cygnus.com>
16993 * check-init.c (check_bool2_init, check_bool_init, check_init):
16994 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16995 * jcf-write.c (generate_bytecode_insns): Likewise.
16997 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16999 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17000 * parse.y (patch_cast): Allow a boolean to be cast into a
17003 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * parse.y: (class_declaration:): Fixed indentation.
17006 (class_member_declaration:): Extra `;' after field declaration now
17008 (interface_declaration:): Removed debug messages in error reports.
17009 (patch_binop): Nodes created and returned inherit the orignal
17010 node's COMPOUND_ASSIGN_P flag value.
17011 (patch_cast): Fix cast from char to floating point.
17013 1999-01-25 Andrew Haley <aph@cygnus.com>
17015 * except.c, java-except.h (expand_resume_after_catch): new
17017 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17018 to branch back to main flow of control after a catch block.
17020 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17022 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17023 $(srcdir)/../system.h.
17024 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17025 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17026 (jcf-write.o): Likewise.
17027 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17028 (mangle.o): Depend on $(srcdir)/../toplev.h.
17029 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17030 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17032 * class.c: Include output.h and parse.h.
17033 (mangled_classname): Add the `const' keyword to a char*.
17034 (find_named_method): Hide unused function definition.
17035 (build_utf8_ref): Change type of variable `c' to unsigned char.
17036 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17037 (build_class_ref): Add the `const' keyword to a char*.
17038 (layout_class_method): Remove unused variable `buf'.
17040 * decl.c (find_local_variable): Remove unused variable `rtl'.
17041 (pushdecl): Likewise for variables `different_binding_level' and
17043 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17044 (maybe_build_cleanup): Likewise for parameter `decl'.
17046 * except.c (expand_start_java_handler): Mark parameter `range'
17047 with ATTRIBUTE_UNUSED.
17049 * expr.c: Include except.h.
17050 (pop_type): Remove unused variable `i'.
17051 (pop_value): Likewise for variables `n_words' and `i'.
17052 (expand_java_arrayload): Likewise for variable `convert'.
17053 (java_lang_expand_expr): Likewise for variables `op0', `type',
17054 `mode', `unsignedp', `node' and `elements'.
17055 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17057 (process_jvm_instruction): Add a `const' qualifier to a char*.
17059 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17060 (temp_directory): Likewise.
17061 (print_c_decl): Likewise.
17062 (print_method_info): Likewise.
17063 (decode_signature_piece): Likewise.
17064 (print_mangled_classname): Likewise.
17066 * java-except.h: Provide prototypes for maybe_start_try,
17067 maybe_end_try and add_handler.
17069 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17070 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17071 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17072 init_expr_processing, push_super_field, init_class_processing,
17073 can_widen_reference_to, class_depth, verify_jvm_instructions,
17074 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17075 set_local_type, merge_type_state, push_type, load_type_state,
17076 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17077 emit_unicode_mangled_name): Add prototypes.
17079 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17080 (print_signature_type): Use ISDIGIT, not isdigit.
17081 (print_signature): Remove unused variable `j'.
17083 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17084 int when comparing against one.
17086 * jcf-parse.c: Include toplev.h.
17088 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17089 (localvar_free): Remove unused variable `i'.
17090 (generate_bytecode_conditional): Likewise for variable `kind'.
17092 * jv-scan.c: Include config.h and system.h. Remove redundant
17093 OS header and gansidecl.h includes.
17094 (warning): Add the `const' keyword to a char*. Also add
17095 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17096 __STDC__, when determining whether to use ANSI-isms.
17097 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17098 (xmalloc): Don't redundantly prototype here.
17099 (main): Remove unused parameter `envp'. Also fix the arguments
17100 passed to function `fatal' to match the format specifier.
17102 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17104 * mangle.c: Include toplev.h.
17105 (emit_unicode_mangled_name): Declare parameter `len'.
17107 * parse.y (parse_warning_context): Add the `const' keyword to a
17108 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17109 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17110 (issue_warning_error_from_context): Add the `const' keyword to
17112 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17113 not `__STDC__' for whether to use ANSI-isms.
17115 * typeck.c (incomplete_type_error): Mark parameters `value' and
17116 `type' with ATTRIBUTE_UNUSED.
17117 (parse_signature_type): Use ISDIGIT, not isdigit.
17119 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17120 (verify_jvm_instructions): Likewise. Remove unused variables
17121 `field_name' and `default_val'.
17123 * zextract.c: Include config.h and system.h. Remove redundant
17124 OS header includes.
17126 * zipfile.h: Prototype `read_zip_archive'.
17128 1999-01-21 Andrew Haley <aph@cygnus.com>
17130 * typeck.c (convert): Allow conversions to void type: some
17131 optimizations in gcc do this.
17133 1999-01-21 Andrew Haley <aph@cygnus.com>
17135 * typeck.c (convert_ieee_real_to_integer): New function.
17136 (convert): When not using fast-math and using hardware fp, convert
17137 an IEEE NaN to zero.
17139 1999-01-18 Andrew Haley <aph@cygnus.com>
17141 * parse.y (patch_binop): Do a type conversion from signed to
17142 unsigned and then back to signed when a ">>>" is found.
17144 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17146 * java-tree.h: (check_for_initialization): Added prototype.
17147 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17148 * parse.y (do_resolve_class): Removed unused locals.
17149 (read_import_dir): Likewise.
17150 (resolve_qualified_expression_name): Array creation
17151 expressions are valid primary expressions.
17152 (qualify_ambiguous_name): Likewise.
17153 (patch_synchronized_statement): Removed unused local.
17155 1999-01-17 Jeffrey A Law (law@cygnus.com)
17157 * Makefile.in (zextract.o): Add dependencies.
17159 * Makefile.in: Do not put ^Ls at the start of a line.
17161 1999-01-15 Per Bothner <bothner@cygnus.com>
17163 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17164 sub-type the result of the call that gets the exception value.
17166 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17167 don't call finish_class.
17169 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17170 clear found before continuing.
17172 * verify.c (verify_jvm_instructions): On an array load, allow
17173 and handle top of stack to be TYPE_NULL.
17175 * gjavah.c (generate_access): Translate Java package private or
17176 protected access to C++ public, but with a comment.
17178 1999-01-13 Andrew Haley <aph@cygnus.com>
17180 * expr.c (generate_name): Name prefix changed to avoid clashes
17181 with assembler temp labels.
17183 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17184 MODIFY_EXPR. Without this, code for the assignment may not be
17185 generated at all and the synchronized statement will read an
17186 uninitialized variable.
17188 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17190 * class.c (maybe_layout_super_class): Fixed returned value.
17191 * lex.c: Added 1999 to the copyright.
17192 (java_init_lex): Initialize java_lang_imported.
17193 * lex.h: Added 1999 to the copyright.
17194 * parse.h: Added 1999 to the copyright.
17195 (REGISTER_IMPORT): Fixed typo in trailing macro.
17196 (CURRENT_OSB): New macro.
17197 (struct parser_ctxt): New fields osb_depth, osb_limit.
17198 * parse.y (java_lang_id): New global variable.
17199 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17200 (array_creation_expression:): Use CURRENT_OSB.
17201 (dims:): Uses a stack to keep track of array dimensions.
17202 (cast_expression:): Use CURRENT_OSB.
17203 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17205 (register_fields): Fixed typos in comment.
17206 (check_method_redefinition): Fixed comment indentation.
17207 (java_check_regular_methods): Set saved found wfl to NULL after
17208 having reinstalled it in the previously found DECL_NAME.
17210 1999-01-10 Richard Henderson <rth@cygnus.com>
17212 * gjavah.c (java_float_finite): Use a union to do type punning.
17213 (java_double_finite): Likewise.
17215 1999-01-09 Per Bothner <bothner@cygnus.com>
17217 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17218 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17219 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17220 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17221 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17222 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17224 1999-01-08 Per Bothner <bothner@cygnus.com>
17226 * check-init.c (check_init): If compiling to native, we don't
17227 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17229 1999-01-08 Tom Tromey <tromey@cygnus.com>
17231 * parse-scan.y (variable_declarator_id): Set or increment
17233 (bracket_count): New global.
17234 (formal_parameter): Handle case where bracket pairs trail variable
17237 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17239 * jcf-parse.c (yyparse): variable len changed from a char to an
17240 int to prevent overflow.
17242 1999-01-06 Per Bothner <bothner@cygnus.com>
17244 * java-tree.h: Declare read_class.
17245 * jcf-parse.c (read_class): New function.
17246 (load_class): Now just call read_class.
17248 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17249 * jcf-parse.c (parse_source_file): Declare save_error_count,
17250 which is needed by java_parse_abort_on_error macro,
17251 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17253 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17254 constructor, if initializing a static field.
17255 (patch_new_array_init): Set TREE_CONSTANT if it is.
17256 * expr.c (java_lang_expand_expr): For a static array constructor
17257 of primitive elements, allocate the array itself statically.
17258 Disabled until we can set the vtable field statically.
17260 * check-init.c: New file. Checks for definite assignment.
17261 * Makefile.in (JAVA_OBJS): Add check-init.o.
17262 * parse.y (java_complete_expand_method): Call check_for_initialization.
17263 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17265 1999-01-06 Graham <grahams@rcp.co.uk>
17267 * parse.y : include system.h instead of including
17268 standard headers directly with the exception of <dirent.h>.
17270 1999-01-06 Per Bothner <bothner@cygnus.com>
17272 * lex.h: Moved static function declarations to lex.c,
17273 to shut up some -Wall warnings.
17274 * lex.c: Static function declarations moved here.
17275 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17277 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17279 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17281 1998-12-22 Per Bothner <bothner@cygnus.com>
17283 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17284 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17286 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17287 (localvar_alloc): Change return type to void,
17288 (emit_unop): Remove unused variable size.
17290 * jcf-write.c (struct jcf_block): Add new union.
17291 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17292 (call_cleanups): New functions.
17293 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17294 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17295 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17296 * lang.c (lang_init): Call using_eh_for_cleanups.
17297 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17298 completing operands to patch_synchronized_statement.
17299 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17300 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17301 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17303 1998-12-20 John F. Carr <jfc@mit.edu>
17305 * Make-lang.in: Comment out control-Ls; they upset some makes.
17307 1998-12-18 Tom Tromey <tromey@cygnus.com>
17309 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17312 1998-12-17 Tom Tromey <tromey@cygnus.com>
17314 * parse.y (DIR_SEPARATOR): New define.
17315 (check_class_interface_creation): Use it.
17317 * parse-scan.y (report_main_declaration): Recognize
17318 `java.lang.String' in argument to main.
17320 1998-12-16 Per Bothner <bothner@cygnus.com>
17322 * parse.y (create_interface): Remove bogus test.
17324 1998-12-16 Per Bothner <bothner@cygnus.com>
17326 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17327 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17329 1998-12-16 Tom Tromey <tromey@cygnus.com>
17331 * parse-scan.y (qualified_name): Use correct sprintf format.
17333 1998-12-15 Tom Tromey <tromey@cygnus.com>
17335 * gjavah.c (print_field_info): Changed how most negative number is
17338 1998-12-14 Per Bothner <bothner@cygnus.com>
17340 * parse.y (fold_constant_for_init): New function.
17341 (resolve_expression_name): Don't replace static final
17342 constant-initialized fields by its value.
17343 (java_complete_lhs): New. Same as java_complete_tree, except does
17344 not replace static final constant-initialized fields by their values.
17345 (register_fields): If there is an initializer, set DECL_INITIAL and
17346 MODIFY_EXPR_FROM_INITIALIZATION_P.
17347 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17348 Only call patch_initialized_static_field if
17349 MODIFY_EXPR_FROM_INITIALIZATION_P.
17350 (patch_initialized_static_field): If not valid constant, clear
17353 * parse.y (lookup_field_wrapper): Fix thinko.
17355 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17356 set and restore global lineno.
17358 1998-12-14 Tom Tromey <tromey@cygnus.com>
17360 * gjavah.c (print_field_info): If value to print is the smallest
17361 value of its size, then print as hex to avoid later warnings from
17364 1998-12-14 Tom Tromey <tromey@cygnus.com>
17366 * gjavah.c (decompile_method): Decompile `return null'.
17367 (process_file): Generate `#pragma interface'.
17368 (method_declared): New global.
17369 (print_method_info): Set it.
17370 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17371 (print_method_info): Handle abstract methods.
17373 1998-12-13 Per Bothner <bothner@cygnus.com>
17375 * parse.y (patch_method_invocation): If class_decl is null
17376 (e.g. an array type), use original type.
17378 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17379 errors about uncaught exception from clone (of array, specifically).
17381 1998-12-13 Tom Tromey <tromey@cygnus.com>
17383 * gjavah.c (decompile_method): Handle all types of `return'
17384 opcode. Decompile `return this' and `return'.
17385 (method_access): New global.
17386 (print_method_info): Set it.
17387 (decompile_method): Don't decompile a synchronized method.
17389 1998-12-13 Tom Tromey <tromey@cygnus.com>
17391 * jcf-reader.c (jcf_parse_one_method): Recognize
17393 * gjavah.c (HANDLE_END_METHOD): New macro.
17394 (HANDLE_CODE_ATTRIBUTE): New macro.
17395 (decompile_method): New function.
17396 (print_method_info): Don't print `;\n' at end of function decl.
17397 Include java-opcodes.h.
17398 (decompiled): New global.
17400 1998-12-12 Per Bothner <bothner@cygnus.com>
17402 * class.c (build_class_ref): Handle PRIMTYPE.class if
17403 flag_emit_class_files.
17404 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17405 if flag_emit_class_files.
17406 * parse.y (java_complete_tree): Pre-liminary support for
17407 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17409 * parse.y (patch_synchronized_statement): Don't call monitorexit
17410 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17412 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17414 * zipfile.h (opendir_in_zip): New declaration.
17415 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17416 (opendir_in_zip): New function, using code from open_in_zip.
17417 (open_in_zip): Call opendir_in_zip.
17418 (find_class): Remove no-longer-used do_class_file parameter,
17419 but add source_ok parameter. Change logic so if we find a .java file,
17420 we don't look for .class in later classpath emtries.
17421 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17422 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17423 * gjavah.c: Update call to find_class.
17424 * jcf-dump.c: Likewise.
17426 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17427 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17428 nothing if body is empty_stmt_node.
17429 Various little fixes so SP gets correctly adjusted.
17430 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17431 For CALL_EXPR, test if static first.
17432 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17433 such as the ones we create for Object and Class.
17434 Set and restore current_function_decl.
17435 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17436 (note_possible_classname): New function.
17437 (read_import_entry): Removed. Merged with read_import_dir.
17438 (read_import_dir): Don't call find_class - that only gives us
17439 the first classpath entry having the needed package.
17440 Use the struct buffer data structure from buffer.h.
17441 (read_import_dir, find_in_imports_on_demand): The remembered
17442 class names now use '.' (not '/') as package separator.
17444 * parse.y (java_complete_expand_methods): Call write_classfile
17445 here, and not in java_expand_classes (which only gets first class).
17447 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17449 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17450 (register_fields): If a static fields has an initializer, just
17451 chain it on ctxp->static_initialized, and handle later.
17452 (java_complete_expand_methods): Force <clinit> first.
17453 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17454 - it's already been completed.
17455 (patch_initialized_static_field): New function.
17456 (java_complete_field): Call it.
17458 1998-12-12 Per Bothner <bothner@cygnus.com>
17460 * expr.c (encode_newarray_type, build_new_array): New functions.
17461 * java-tree.h: Declare build_new_array.
17462 * jcf-write.c (patch_newarray): Use build_new_array.
17464 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17465 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17467 * parse.y (patch_new_array_init): Re-organize.
17468 Now is passed the actual array (pointer) type of the value.
17469 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17470 (patch_array_constructor): Removed - merged into patch_new_array_init.
17471 (java_complete_tree): Update patch_new_array_init.
17473 * jcf-write.c (find_constant_index): New function.
17474 (generate_bytecode_insns): Use find_constant_index.
17475 (generate_classfile): Use find_constant_index for ConstantValue.
17477 1998-12-11 Tom Tromey <tromey@cygnus.com>
17479 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17480 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17481 * class.c (make_class_data): Renamed dtable -> vtable, and
17482 dtable_method_count -> vtable_method_count.
17484 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17486 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17487 global variables, initialized.
17488 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17489 Declared new global variables.
17490 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17491 double_zero_node, integer_zero_node upon direct matching.
17492 * parse.y (purify_type_name): Added function prototype.
17493 (duplicate_declaration_error_p): Consider new_type as potentially
17494 being a incomplete type. Use purify_type_name on type string.
17495 (method_header): saved_type: unused variable removed. Don't figure
17496 return type if method name is invalid.
17497 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17498 processed by patch_unaryop.
17499 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17500 increment/decrement node into its original type after binary
17501 numeric promotion on its operands.
17503 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17505 * parse.y (array_initializer:): Array init operand is NULL_TREE
17506 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17507 now an error. Fixed indentation problems.
17508 (patch_string): Handle error_mark_node as an argument.
17509 (patch_new_array_init): Fixed indentation problems.
17510 (array_constructor_check_entry): Removed check on null wfl_value.
17511 Return an error if wfl_value's walk returns an error.
17513 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17515 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17516 * lex.c (java_lex): Remember column position before advancing one
17517 token. Retain location information on OCB_TK.
17518 * lex.h (typedef struct java_lc): Added new field.
17519 * parse.h (GET_SKIP_TYPE): New macro.
17520 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17521 * parse.y (build_new_array_init, patch_new_array_init,
17522 patch_array_constructor, maybe_build_array_element_wfl,
17523 array_constructor_check_entry): New function prototypes.
17524 (switch_block:): Tagged <node>.
17525 (OCB_TK): Tagged <operator>.
17526 (array_initializer:): Installed actions.
17527 (variable_initializer): Build location information on element if
17529 (switch_statement:): Fixed indentation typo.
17530 (switch_block:): Redefined default action.
17531 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17532 (patch_assignment): Removed duplicate code.
17533 (maybe_build_array_element_wfl, build_new_array_init,
17534 patch_new_array_init, patch_array_constructor,
17535 array_constructor_check_entry): New functions.
17537 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17539 * parse.y (array_initializer): Tagged <node>.
17540 (variable_initializer:): Use default rule.
17541 (array_initializer:): Defined actions.
17542 (variable_initializers:): Likewise.
17543 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17544 non-static field accesses.
17545 (patch_invoke): Fixed indentation typo.
17546 (java_complete_tree): Likewise.
17547 (build_labeled_block): Changed leading comment. Generate an error
17548 in case of duplicate loop labels.
17549 (patch_conditional_expr): Patch results of string concatenation
17552 1998-12-06 Per Bothner <bothner@cygnus.com>
17554 * constants.c (find_methodref_index): When the class is an interface,
17555 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17557 * decl.c (finit_identifier_node): Use "$finit$", rather than
17558 "<finit>" (which Sun's verifier rejects).
17559 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17560 (generate_field_initialization_code): Removed.
17561 (fix_constructors) Don't add call to $finit$ here (wrong order).
17562 (patch_method_invocation): Add $finit$ call here.
17564 * java-tree.h (CALL_USING_SUPER): New macro.
17565 * parse.y (patch_invoke): Remove im local variable.
17566 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17567 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17568 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17570 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17572 * parse.y (java_complete_tree): Don't complain about unreachable
17573 statement if it is empty_stmt_node.
17575 * jcf-write.c (find_constant_wide): New function.
17576 (push_long_const): Use find_constant_wide.
17578 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17579 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17580 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17581 Emit invokeinterface when calling an interface method.
17582 Emit invokespecial also when calling super or private methods.
17584 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17586 1998-12-06 Per Bothner <bothner@cygnus.com>
17588 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17590 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17592 * java-tree.h (java_layout_seen_class_methods): New function
17594 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17595 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17596 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17597 * parse.y (method_declarator:): Defined action.
17598 (issue_warning_error_from_context): input_filename saved, set to
17599 the appropriate value and restored after java_error is called.
17600 (build_unresolved_array_type): Fixed comment.
17601 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17602 (method_header): Deal with return type the same way type are
17603 handled for fields and method's parameters and local variables
17605 (check_method_redefinition): Removed extra CR.
17606 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17607 (java_layout_seen_class_methods): New function.
17608 (java_layout_classes): Call java_layout_seen_class_methods.
17610 1998-12-03 Per Bothner <bothner@cygnus.com>
17612 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17614 1998-12-03 Per Bothner <bothner@cygnus.com>
17616 * jcf-dump.c (main): Fix error message.
17617 * jcf-path.c (add_entry): Style fix.
17619 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17621 * class.c (layout_class_method): Call build_java_argument_signature
17622 on constructors too.
17623 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17624 (patch_method_invocation): Define a primary when resolving an
17625 expression name. Augmented comment on code checking illegal `this'
17626 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17628 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17630 * class.c (layout_class_method): Don't report error on non-static
17631 overriding static if the method is private.
17632 * java-tree.h (finish_class): Prototype added.
17633 * lex.c (java_get_line_col): Handle col argument -2 value.
17634 * parse.h: All static method declarations moved to parse.y.
17635 * parse.y: Now contains all static method declarations previously
17637 (find_expr_with_wfl, missing_return_error,
17638 unreachable_stmt_error): New functions.
17639 (java_get_real_method_name): Identify constructors bearing class
17640 names in source code compiled classes only.
17641 (java_complete_expand_methods): Call missing_return_error.
17642 (invocation_mode): Private methods invoked as static methods.
17643 (java_complete_tree): Call unreachable_stmt_error.
17645 1998-12-01 Tom Tromey <tromey@cygnus.com>
17647 * Makefile.in (+target): Removed.
17648 (+xmake_file): Likewise.
17649 (+tmake_file): Likewise.
17650 (.NOEXPORT): Removed duplicate.
17652 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17654 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17656 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17658 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17659 libiberty.h. Provide an xmalloc definition.
17661 * jvspec.c: Remove the xmalloc prototype.
17663 * parse-scan.y: Include config.h and system.h. Don't include
17664 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17665 Provide an xstrdup definition.
17667 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17669 * jcf-path.c (add_entry): Recognize ".jar" too.
17670 * lang-specs.h: Likewise.
17672 1998-11-26 Per Bothner <bothner@cygnus.com>
17674 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17675 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17677 * jcf-write.c (generate_bytecode_insns):
17678 Handle pre/post-increment/decrement of long.
17680 * jcf-write.c (generate_bytecode_insns):
17681 Handle missing exception handler (finally for synchronized).
17683 1998-11-25 Per Bothner <bothner@cygnus.com>
17685 * java-tree.h (end_params_node): Declare global.
17686 * decl.c (end_params_node): New global.
17687 (init_decl_processing, start_java_method): Use end_params_node for
17688 end of list of parameter types. Follows correct gcc conventions.
17689 * expr.c (pop_argument_types, pop_arguments): Likewise.
17690 * lang.c (put_decl_node): Likewise.
17691 * typeck.c (various places): Likewise.
17692 * class.y (various places): Likewise.
17693 * parse.y (various places): Likewise.
17695 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17696 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17698 * class.c: Add #include flags.h, remove no-longer needed declaration.
17700 * class.c (layout_class_method): Remove commented-out code, re-format.
17701 Don't add vtable entry (or index) for private methods.
17702 * expr.c (expand_invoke): A private method is implicitly final.
17703 * class.c (make_class_data): If inlining or optimizing,
17704 skip private methods.
17706 * class.c (finish_class): New function. Calls existing methods,
17707 but alls emits deferred inline functions.
17708 * jcf-parse.c (parse_class_file): Call finish_class.
17709 * parse.y (java_complete_expand_methods): Likewise.
17711 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17713 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17715 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17717 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17719 1998-11-24 Per Bothner <bothner@cygnus.com>
17721 * (generate_classfile): Always write class access flag with
17724 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17726 * class.c (maybe_layout_super_class): New function.
17727 (layout_class): Reorganized. Loop on class methods dispatched into
17728 a new function. Call maybe_layout_super_class.
17729 (layout_class_methods, layout_class_method): New functions.
17730 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17732 (expand_invoke): Likewise.
17733 * java-tree.h (all_class_list): New global variable declared.
17734 (layout_class_methods, layout_class_method): New function
17736 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17737 * jcf-parse.c (all_class_list): New global variable.
17738 (load_class): Extended what class_or_name can be. Use parser
17739 context mechanism to save globals before calling jcf_parse.
17740 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17741 is set on the file name.
17742 (jcf_parse): Layout class methods when Object is loaded, otherwise
17743 record class in all_class_list for delayed method layout.
17744 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17745 * lang.c (put_decl_node): Decode <init> into the decl context
17747 * lex.c (java_allocate_new_line): Use xmalloc.
17748 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17749 pointers, not TREE_LIST elements.
17750 (struct parser_ctxt): Fixed comment indentations, added comments
17751 and reordered some fields.
17752 (java_check_methods): Function prototype removed.
17753 * parse.y (java_push_parser_context): Use xmalloc.
17754 (java_parser_context_restore_global): Pop extra pushed ctxp only
17755 when there's nothing next.
17756 (maybe_create_class_interface_decl): Fixed comment, add new
17757 created class decl to all_class_list.
17758 (method_header): Use GET_REAL_TYPE on argument's types.
17759 (method_declarator): Use GET_REAL_TYPE, change type to the real
17760 type in TREE_LIST dependency node. Build argument list with the
17762 (create_jdep_list): Use xmalloc. Removed allocation error message.
17763 (obtain_incomplete_type): Fixed leading comment. Broadened
17764 incoming argument meaning.
17765 (register_incomplete_type): Use xmalloc. Removed allocation error
17767 (safe_layout_class): Fixed leading comment.
17768 (jdep_resolve_class): Reversed if statement condition and switch
17769 if and else bodies.
17770 (resolve_and_layout): Fixed leading comment. Broadened incoming
17772 (complete_class_report_errors): New local variable name, for
17773 clarity. purify_type_name used for all error cases.
17774 (java_get_real_method_name): Stricter check on constructors.
17775 (java_check_regular_methods): Reverse methods list only if not
17776 already laid out. Layout artificial constructor.
17777 (java_check_methods): Deleted.
17778 (source_start_java_method): Obtain incomplete type for patchable
17780 (java_layout_classes): Fixed leading comment. Use
17781 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17782 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17783 before returning. Fixed comments.
17784 (java_expand_classes): Check for errors up front.
17785 (patch_method_invocation): Class to search is resolved and laid
17788 1998-11-24 Per Bothner <bothner@cygnus.com>
17790 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17792 * javaop.h (int8): Removed - not used.
17793 (jbyte): Redefine portably with correct signedness.
17795 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17797 * jcf-write.c (generate_bytecode_insns): Fix typo
17798 OPCODE_getstatic to OPCODE_getfield.
17800 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17801 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17802 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17804 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17806 * jcf-parse.c (jcf_parse_source): Function returned type is
17807 void. Added prototype.
17808 (jcf_parse): Function returned type is void.
17809 (yyparse): Remove call to fclose on the last parsed file.
17811 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17813 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17815 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17816 (layout_class): Cope with methods featuring WFL in decl names.
17817 * decl.c (unqualified_object_id_node): New global variable,
17819 (build_decl_no_layout): Removed.
17820 * expr.c (build_primtype_type_ref): Handle Double.
17821 (java_lang_expand_expr): Fixed indentations.
17822 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17823 (flag_wall, flag_redundant, flag_not_overriding,
17824 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17825 variable declarations.
17826 (build_decl_no_layout): Removed prototype.
17827 (java_get_real_method_name): Added prototype.
17828 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17829 (java_parse_abort_on_error): Macro now just returns.
17830 * jcf-parse.c (jcf_parse_source): Check fclose returned
17831 value. Call emit_register_classes if java_report_errors returns
17833 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17834 flag_static_local_jdk1_1): New integer flags.
17835 (lang_decode_option): New flags set here.
17836 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17837 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17838 the flag_redundant variable.
17839 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17840 when parsing java.lang.Object class.
17841 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17842 NULL_TREE to build.
17843 (resolve_qualified_expression_name): Fixed indentation.
17844 (patch_array_ref): Changed prototype.
17845 (not_initialized_as_it_should_p): Prototype removed.
17846 (java_report_errors): Added function prototype.
17847 * parse.y (formal_parameter:): Changed error message for not yet
17848 supported final parameters.
17849 (class_type_list:): Set both PURPOSE and VALUE of created
17850 TREE_LIST to be class_type.
17851 (primary_no_new_array:): Handle class literals on primitive types.
17852 (parse_warning_context): Reinstalled correct force_error and
17853 do_warning flags setups.
17854 (java_report_errors): Changed prototype. Return java_error_count
17856 (variable_redefinition_error): Consider treating variable type as
17858 (create_interface): Warn about redundant abstract modifier if
17859 flag_redundant is set. Changed error message.
17860 (lookup_field_wrapper): Save/restore globals before/after looking
17862 (duplicate_declaration_error_p): Consider treating declaration
17863 type as a fake pointer.
17864 (register_fields): Extract real type from dependency node. Check
17865 for duplicate field declaration after type adjustment. Use
17866 DECL_INITIAL to store static final initialized values.
17867 (method_header): Extract real function type from dependency node.
17868 (check_abstract_method_header): Use GET_METHOD_NAME.
17869 (obtain_incomplete_type): Layout fake pointer type.
17870 (safe_layout_class): Don't try to check for methods before layout.
17871 (java_complete_class): Don't check for correct throws clause
17872 elements inheritance here.
17873 (resolve_and_layout): Broadened name parameter meaning.
17874 (reset_method_name): Use GET_METHOD_NAME.
17875 (java_get_real_method_name): New function.
17876 (java_check_regular_methods): Don't check methods in
17877 java.lang.Object. Verify lineage of throws clause elements. Use
17878 flag_no_overriding in warning report.
17879 (check_throws_clauses): Don't check if class was from
17880 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17881 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17882 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17883 warning on unsupported final local variables. Use build_decl
17884 instead of build_decl_no_layout. Get real local variable type from
17886 (source_start_java_method): Get real parameter type from
17887 dependency node. Call build_decl instead of build_decl_no_layout.
17888 (java_layout_classes): Reverse tree and layout type and class as
17889 required. Mark class as loaded when done.
17890 (resolve_field_access): Fixed indentation. Restricted condition
17891 leading to static field access code generation. Set field_type
17892 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17893 (resolve_qualified_expression_name): Initialize type_found to
17894 null. Handle static field resolved during qualification. Fixed
17895 layout on non primitive field decl types.
17896 (not_accessible_p): Fixed typo in comment.
17897 (patch_method_invocation): Resolve and layout class to search from
17899 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17900 layout non primitive type, if necessary. Make method node only to
17902 (find_applicable_accessible_methods_list): Consider WFL'ed method
17903 decl names. Fixed indentation.
17904 (argument_types_convertible): Resolve and layout target type if
17906 (java_complete_tree): Fixed indentation problems. Rewrote
17907 CALL_EXPR thrown exceptions check. Re-installed further processing
17908 of the assignment in certain cases.
17909 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17910 inlining on class literals.
17911 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17913 (valid_method_invocation_conversion_p): Likewise.
17914 (patch_string): Temporary disable forbidden use of `this' in
17915 explicit constructor invocations when doing string concatenation
17916 within their scope.
17917 (patch_unaryop): Added comment. Reinstalled code to disable
17918 further check on assignment operation with cast expression RHS.
17919 (patch_switch_statement): Fixed indentation.
17920 (build_try_statement): Call build_decl instead of
17921 build_decl_no_layout.
17922 (patch_synchronized_statement): Likewise.
17923 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17924 IS_UNCHECKED_EXPRESSION_P.
17925 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17926 layout argument exception type.
17927 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17928 of IS_UNCHECKED_EXPRESSION_P.
17930 1998-11-18 Anthony Green <green@cygnus.com>
17932 * jcf-parse.c (yyparse): Open class file in binary mode.
17934 1998-11-15 Per Bothner <bothner@cygnus.com>
17936 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17938 * jcf-write.c (perform_relocations): Move check out one loop.
17940 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17942 * Make-lang.in: Fix reference to srcdir.
17943 * jv-scan.c: Add missing xmalloc prototype.
17944 * jvgenmain.c: Ditto.
17946 1998-11-15 Per Bothner <bothner@cygnus.com>
17948 * decl.c (error_mark_node), java-tree.h: New global.
17949 * parse.y: Use empty_stmt_node instead of size_zero_node.
17950 (build_if_else_statement): If missing else, use empty_stmt_node.
17952 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17953 (java_complete_expand_method): Complain if return is missing.
17954 (java_check_regular_methods): Comment out incorrect error check.
17955 (not_accessible_p): Fix incorrect handling of protected methods.
17956 (patch_method_invocation): Pass correct context to not_accessible_p.
17957 (find_applicable_accessible_methods_list): Likewise.
17958 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17959 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17960 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17961 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17963 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17964 (push_int_const): Remove reundant NOTE_PUSH.
17965 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17966 (- case SWITCH_EXPR): Fix code generation bug.
17967 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17968 (generate_classfile): More robust for abstract methods.
17970 1998-11-15 Anthony Green <green@cygnus.com>
17972 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17973 * Make-lang.in: Ditto.
17975 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17976 * jvgenmain: Ditto.
17978 1998-11-15 Per Bothner <bothner@cygnus.com>
17980 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17982 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17984 1998-11-14 Per Bothner <bothner@cygnus.com>
17986 Allow uses of interface types to verify. This is not really
17987 type-safe, but it matches what Sun does, and is OK as long as
17988 there are appropriate run-time checks.
17989 * verify.c (merge_types): If merging two interface types,
17990 just set the result to java.lang.Object.
17991 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17993 1998-11-13 Tom Tromey <tromey@cygnus.com>
17995 * gjavah.c (main): Handle --output-class-directory argument.
17996 * jvspec.c (lang_specific_driver): Translate `-d' into
17997 -foutput-class-dir.
17998 * jcf.h (jcf_write_base_directory): Declare.
17999 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18000 * lang-options.h: Mention -foutput-class-dir.
18001 * jcf-write.c (jcf_write_base_directory): New global.
18002 (make_class_file_name): Put generated .class file into `-d'
18003 directory, or into source directory if -d not given. Function now
18005 (write_classfile): Free class file name. Handle case where class
18007 (DIR_SEPARATOR): New macro.
18008 Include <sys/stat.h>
18010 * Makefile.in (prefix): New macro.
18012 1998-11-12 Per Bothner <bothner@cygnus.com>
18014 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18015 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18016 here (done in patch_invoke instead).
18017 (case_identity): Moved here from parse.y.
18019 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18020 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18021 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18022 so they can be efficiently scanned without recursion.
18023 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18024 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18025 in BLOCK iteratively, rather than recursively.
18027 * parse.y (do_unary_numeric_promotion): New function.
18028 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18030 * parse.y (patch_newarray): Various fixes.
18032 Re-do handling of switch statements (for proper block scoping).
18033 * parse.y: Add just a single block for the enture switch block,
18034 but don't create any "case blocks".
18035 (group_of_labels): Rmeoved unneeded non-terminal.
18036 CASE_EXPR and DEFAULT_EXPR are added to current block.
18037 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18038 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18039 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18040 * parse.y (wfl_operator, print_int_node): Make non-static.
18041 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18042 as part of recursive scan of block.
18043 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18044 (patch_switch_statement): Most tests move dinto java_complete_tree.
18046 * parse.y: Make various production be non-typed (void).
18047 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18048 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18049 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18051 * jcf-write.c (struct jcf_handler): New type.
18052 (struct jcf_switch_state): New type.
18053 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18054 (alloc_handler, emit_unop, emit_reloc): New functions.
18055 (adjust_typed_op): Add extra parameter ("max type" offset).
18056 (emit_switch_reloc, emit_case-reloc): New function.
18057 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18058 (generate_bytecode_insns): Support REAL_CST, switch statements,
18059 exception handling, method calls, object/array creation, and more.
18061 * class.c: Remove some unused variables.
18062 * constants.c (find_string_constant): New function.
18063 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18064 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18065 if flag_emit_class_files.
18067 1998-11-12 Tom Tromey <tromey@cygnus.com>
18069 * jcf-io.c (find_class): Added explanatory comment.
18071 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18072 trailing slash to `.zip' entries.
18074 * jvspec.c (lang_specific_driver): Correctly handle case where
18075 GC_NAME not defined.
18077 1998-11-11 Tom Tromey <tromey@cygnus.com>
18079 * jvspec.c (GC_NAME): New define.
18080 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18082 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18084 1998-11-11 Per Bothner <bothner@cygnus.com>
18086 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18088 1998-11-11 Tom Tromey <tromey@cygnus.com>
18090 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18092 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18094 * class.c (is_compiled_class): Call safe_layout_class for class
18095 compiled from source.
18096 * conver.h (convert_to_integer, convert_to_real,
18097 convert_to_pointer): Added prototypes.
18098 * decl.c (init_decl_processing): Non longer push the decls of
18099 `methodtable', `constants', `Class', `Field', `dispatchTable'
18100 `jexception' and `Method'.
18101 * expr.c (build_invokeinterface): New function.
18102 (expand_invoke): static variable CLASS_IDENT now in
18103 build_invokeinterface. Use build_invokeinterface.
18104 (expand_java_field_op): Moved code to inline
18105 java.lang.PRIMTYPE.TYPE into a function.
18106 (build_primtype_type_ref): New function.
18107 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18108 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18109 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18110 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18111 (DECL_LOCAL_STATIC_VALUE): New macro.
18112 (build_invokeinterface, build_primtype_type_ref): New function
18114 (java_parse_abort_on_error): Macro rewritten.
18115 * jcf-parse.c (current_method): Add comment to declaration.
18116 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18117 Function prototypes fixed.
18118 (jcf_parse_source): push/pop parser context. save/restore global.
18119 (parse_source_file): Fixed leading comment. Now take a
18120 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18121 classes and pop the parser context anymore.
18122 (yyparse): Push parser context, save globals, parse the source
18123 file, restore globals and pop the parser context when processing a
18125 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18126 * lex.c (java_parse_doc_section): New function.
18127 (java_lex): Call java_parse_doc_section when appropriate. Build an
18128 operator around INSTANCEOF_TK.
18129 * lex.h (java_lineterminator, java_sprint_unicode,
18130 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18131 Prototypes rewritten.
18132 (java_parse_escape_sequence, java_letter_or_digit_p,
18133 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18134 java_read_unicode, java_store_unicode, java_read_char,
18135 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18136 Added function prototypes.
18137 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18139 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18141 (struct parser_ctxt): New fields: deprecated,
18142 current_parsed_class_un, gclass_list.
18143 (fix_method_argument_names, issue_warning_error_from_context,
18144 resolve_package, lookup_package_type): New function prototypes.
18145 (resolve_expression_name): Fixed function prototype.
18146 (find_applicable_accessible_methods_list): Fixed indentation, added
18147 extra argument in prototype.
18148 (check_final_assignment, build_null_of_type, check_deprecation,
18149 check_method_redefinition, reset_method_name,
18150 java_check_regular_methods, java_check_abstract_methods,
18151 maybe_build_primttype_type_ref): New function prototype.
18152 * parse.y (conver.h): Include.
18153 (INSTANCEOF_TK): Tagged <operator>.
18154 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18155 (relational_expression:): Build binop for instanceof.
18156 (java_push_parser_context): Remember ctxp->gclass_list across
18158 (java_pop_parser_context): Simply return if no context
18159 exists. Remember gclass_list across contexts.
18160 (issue_warning_error_from_context): New function.
18161 (parse_error_context): Don't setup ctxp->elc here. Call
18162 issue_warning_error_from_context instead.
18163 (parse_warning_context): Likewise.
18164 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18165 setup. Link new class/interface to ctxp->gclass_list.
18166 (add_superinterfaces): Register interface as incomplete if not
18168 (create_class): Remember class unqualified name in
18169 ctxp->current_parsed_class_un. Check class deprecation.
18170 (register_fields): Check field deprecation. Remember static final
18171 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18173 (method_header): New local variable ORIG_ARG. Use unqualified
18174 current class name for check on constructor errors. Promote return
18175 type if of record type. Argument list fix moved in
18176 fix_method_argument_names, called here. Check method deprecation.
18177 (fix_method_argument_names): New function.
18178 (method_declarator): Promote record typed arguments.
18179 (safe_layout_class): Check class methods before layout.
18180 (java_complete_class): Compute field layout when patched.
18181 (do_resolve_class): Try to load class after having it renamed
18182 after the package name.
18183 (get_printable_method_name): Use DECL_CONTEXT.
18184 (reset_method_name): New function.
18185 (check_method_redefinition): Use reset_method_name.
18186 (java_check_regular_methods): New local variable
18187 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18188 names for error report. Check for compile-time error when method
18189 found has default (package) access.
18190 (java_check_abstract_methods): Now takes an interface DECL node as
18191 an argument. Also reinstall real name on unchecked
18192 overriding/hiding methods for error report.
18193 (java_check_methods): Fixed leading comment. Get classes to verify
18194 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18195 CLASS_METHOD_CHECKED_P on class verification.
18196 (lookup_java_method2): Get real method name if necessary.
18197 (find_in_imports): Don't check package class access here.
18198 (resolve_package, lookup_package_type): New functions.
18199 (java_layout_classes): Fixed leading comment. Take classes to be
18200 laid out from ctxp->gclass_list.
18201 (java_complete_expand_methods): Don't expand native and abstract
18203 (java_expand_classes): New function.
18204 (resolve_expression_name): Use additional argument ORIG. Retrieve
18205 values of static final field of primitive types.
18206 (resolve_field_access): Handles static final field of promotive
18208 (resolve_qualified_expression_name): Handle STRING_CST as
18209 primaries and package name resolution. Check deprecation on found
18210 decls. Set where_found and type_found on non static field resolved
18211 during qualification. Layout non primitive field decl types.
18212 (check_deprecation): New function.
18213 (maybe_access_field): Simplified.
18214 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18215 removed. Reverse method's argument when primary is a type. Don't
18216 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18217 instead. Include abstract class in the list of class searchable
18218 for constructors. Use DECL_CONTEXT of found method for access
18219 checks. Check method deprecation.
18220 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18221 converting arguments. Handle INVOKE_INTERFACE.
18222 (lookup_method_invoke): Search constructor using existing
18223 infrastructure (don't rely on lookup_java_constructor anymore).
18224 (find_applicable_accessible_methods_list): Extra argument flag
18225 LC. Now include constructor in the search.
18226 (qualify_ambiguous_name): Conditional expression are primaries.
18227 (not_initialized_as_it_should_p): static final are always
18229 (java_complete_tree): Pass extra NULL argument to
18230 resolve_expression_name. Stricter test to carry on patching
18231 assignments. New case for INSTANCEOF_EXPR.
18232 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18233 (check_final_assignment, maybe_build_primttype_type_ref): New
18235 (patch_assignment): Detect resolved static finals and carry normal
18236 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18237 (try_builtin_assignconv): Access constant 0 on all primitive
18239 (valid_builtin_assignconv_identity_widening_p): Accept identical
18240 types. Accept all promoted type on int type.
18241 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18242 assigned to a reference.
18243 (valid_method_invocation_conversion_p): Accept to check null
18245 (build_binop): Merge declaration and initialization of local
18247 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18248 numeric types. Improved validity test for qualify operators on
18250 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18251 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18252 primitive type and issue the appropriate error message.
18253 (resolve_type_during_patch): Mark class loaded when resolved.
18254 (patch_cast): Allow null to be cased to reference types.
18255 (build_null_of_type): New function.
18256 (patch_array_ref): Handle array on references correctly.
18257 (patch_return): Removed unused local variable MODIFY. Force
18258 boolean to be returned as integers. Allows null to be returned by
18259 a function returning a reference.
18260 * typeck.c (convert_to_integer, convert_to_real,
18261 convert_to_pointer): Prototypes moved to convert.h
18262 (lookup_argument_method): Use method real name, if necessary.
18264 1998-10-30 Tom Tromey <tromey@cygnus.com>
18266 * class.c (build_class_ref): Changed name of primitive classes to
18269 * class.c (make_class_data): Renamed fields: nmethods to
18270 method_count, method_count to dtable_method_count. Always set
18271 `state' field to 0.
18272 * decl.c (init_decl_processing): Likewise.
18274 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18276 * class.c (layout_class): Don't mangle <finit>, produce
18277 __finit<class> instead. Don't verify artificial methods.
18278 * decl.c (finit_identifier_node): New declared global.
18279 (init_decl_processing): finit_identifier_node initialized.
18280 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18281 * java-tree.h (finit_identifier_node): Declared as extern.
18282 (struct lang_decl): New field called_constructor.
18283 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18284 (CLASS_HAS_FINIT_P): New macro.
18285 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18286 explicit constructor invocation.
18287 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18288 CALL_SUPER_CONSTRUCTOR_P): New macros.
18289 (write_classfile): Added prototype.
18290 * jcf-parse.c (jcf_parse_source): Parse and remember for
18291 generation if the file was seen on the command line.
18292 (parse_source_file): Don't write the class file here.
18293 (yyparse): Loop on files rewritten. Set current_jcf.
18294 (parse_zip_file_entries): Parse class file only if it was found.
18295 * lang.c (init_parse): Don't open command line provided filename
18297 (lang_parse): Don't set main_jcf anymore.
18298 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18299 (JCONSTRUCTOR_CHECK): New macro.
18300 (JBSC_TYPE_P): New macro.
18301 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18302 (COMPLETE_CHECK_OP_2): New macro.
18303 (struct parse_ctxt): New field explicit_constructor_p.
18304 (check_class_interface_creation): Fixed prototype indentation.
18305 (patch_method_invocation_stmt): Prototype reflects added argument.
18306 (patch_invoke): Likewise.
18307 (complete_method_declaration, build_super_invocation,
18308 verify_constructor_circularity,
18309 build_this_super_qualified_invocation, get_printable_method_name,
18310 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18311 verify_constructor_super, create_artificial_method,
18312 start_artificial_method_body, end_artificial_method_body,
18313 generate_field_initialization_code): New function prototypes.
18314 * parse.y: Fixed leading comment
18315 (constructor_header:, constructor_body:, block_end:): Rules tagged
18317 (type_declaration:): Call maybe_generate_finit.
18318 (method_declaration:): Action for method_body: placed in new
18319 function complete_method_declaration, called here.
18320 (constructor_declaration:): Defined actions. Removed leading
18322 (constructor_header:): New rule with action.
18323 (constructor_body:): Rule rewritten using block_begin: and
18324 block_end:. Defined actions.
18325 (constructor_declarator:, explicit_constructor_invocation:):
18327 (block:): Use new rules block_begin: block_end:.
18328 (block_begin:, block_end:): New rules and actions.
18329 (block_statements:): Fixed error message for explicit
18331 (method_invocation:): Call build_this_super_qualified_invocation
18332 if primary is `this' or `super' was seen.
18333 (conditional_expression:): Action defined.
18334 (extra_ctxp_pushed_p): New static global flag.
18335 (java_parser_context_save_global): Create parser context if
18336 necessary. Use extra_ctxp_pushed_p to remember it.
18337 (java_parser_context_restore_global): Pop extra parser context if
18339 (build_array_from_name): Array on primitive types are marked
18341 (register_fields): Restore new name in field initializer
18342 expression if type was altered. Non static fields initialized upon
18343 declaration marked initialized.
18344 (maybe_generate_finit): New function.
18345 (maybe_generate_clinit): Use create_artificial_method,
18346 start_artificial_method_body, end_artificial_method_body. Generate
18347 debug info for enclosed initialization statements.
18348 (method_header): Fixed leading comment. Check constructor
18349 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18351 (complete_method_declaration, constructor_circularity_msg,
18352 verify_constructor_circularity): New functions.
18353 (get_printable_method_name): New function.
18354 (check_method_redefinition): Don't rename <finit> methods. Fix
18355 declared constructor names. Error message for
18356 constructors modified.
18357 (java_check_regular_methods): Local variable seen_constructor
18358 renamed saw_constructor. Skip verification on constructors. Create
18359 default constructor with create_artificial_method.
18360 (java_check_methods): Removed unnecessary empty line.
18361 (create_artificial_method, start_artificial_method_body,
18362 end_artificial_method_body): New functions.
18363 (java_layout_classes): Changed leading comment. Reverse fields
18364 list if necessary. Always layout java.lang.Object if being
18366 (java_complete_expand_methods): Verify constructor circularity.
18367 (java_complete_expand_method): Call fix_constructor on
18368 constructors. Local variable no_ac_found removed. Restore
18369 bindings if method body expansion failed.
18370 (fix_constructors, verify_constructor_super,
18371 generate_field_initialization_code): New function.
18372 (java_expand_classes): Fixed leading comment. Write class file
18374 (resolve_expression_name): Check for illegal instance variable
18375 usage within the argument scope of an explicit constructor
18377 (resolve_qualified_expression_name): Pass extra from_super flag
18378 when invoking patch_method_invocation_stmt. New case for
18379 conditional expression when used as a primary. Check for error
18380 when acquiring super.
18381 (patch_method_invocation_stmt): Added extra argument super. New
18382 local variable is_static_flag. Set class_to_search according to
18383 the nature of the constructor invocation. Don't add `this'
18384 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18385 invocation within the argument scope of explicit constructor
18386 invocation. Set is_static according to is_static_flag. Provide
18387 extra `super' argument to patch_invoke invocation.
18388 (patch_invoke): New argument from_super. Loop on arguments
18389 indentation fixed. Pass from_super to invocation_mode. New switch
18390 case INVOKE_SUPER. Fixed error message in switch default case.
18391 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18393 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18394 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18395 message takes constructors into account.
18396 (find_applicable_accessible_methods_list): Fixed indentation.
18397 (qualify_ambiguous_name): Take explicit constructor invocation
18398 into account. Deal with a conditional expression as a primary to
18400 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18401 case. Added extra argument to patch_method_invocation_stmt.
18402 Register calls made to explicit constructor `this'. Don't call
18403 save_expr in ARRAY_REF case when emitting class files. Check for
18404 illegal use of this when expanding explicit constructor invocation
18406 (complete_function_arguments): Set and reset parser context
18407 explicit_constructor_p field value when appropriate.
18408 (build_super_invocation, build_this_super_qualified_invocation):
18410 (patch_assignment): Fixed typo.
18411 (patch_unaryop): Check on final fields occurs only when a decl
18413 (patch_return): Take constructors into account.
18414 (patch_conditional_expr): New function.
18415 * typeck.c (build_java_signature): Removed unnecessary empty line.
18417 1998-10-28 Jeffrey A Law (law@cygnus.com)
18419 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18421 1998-10-28 Tom Tromey <tromey@cygnus.com>
18423 * decl.c (init_decl_processing): Renamed fields.
18424 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18425 interface_len, msize fields.
18427 * class.c (make_class_data): Removed subclass_head and
18428 subclass_next fields.
18429 * decl.c (init_decl_processing): Removed subclass_head and
18430 subclass_next fields.
18432 1998-10-28 Jeffrey A Law (law@cygnus.com)
18434 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18435 * mangle.c (emit_unicode_mangled_name): Similarly.
18437 1998-10-26 Nick Clifton <nickc@cygnus.com>
18439 * jcf-parse.c (get_constant): Place braces around code to compute
18440 'd' when REAL_ARITHMETIC is not defined.
18442 1998-10-25 H.J. Lu (hjl@gnu.org)
18444 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18447 1998-10-23 Tom Tromey <tromey@cygnus.com>
18449 * lang-specs.h: `.zip' files are input to jc1.
18451 1998-10-22 Per Bothner <bothner@cygnus.com>
18453 * jvspecs.c: Add (but don't enable) support for combining multiple
18454 .class and .java input filenames to a single jc1 invocation.
18455 Add support for -C flag (copile to .class files).
18456 Translate -classpath and -CLASSPATH arguments.
18457 * lang-specs.h: Don't set %2 spec.
18459 1998-10-22 Tom Tromey <tromey@cygnus.com>
18461 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18463 (add_path): Don't add trailing separator to non-empty path
18466 * lang.c (lang_decode_option): Check for -fclasspath and
18467 -fCLASSPATH before examining other `-f' options.
18469 * java-tree.h (finalize_identifier_node): Don't declare.
18470 * class.c (make_class_data): Don't push "final" field.
18471 * decl.c (init_decl_processing): Don't push "final" field.
18472 (finalize_identifier_node): Removed.
18473 (init_decl_processing): Don't set finalize_identifier_node.
18475 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18477 1998-10-11 Anthony Green <green@cygnus.com>
18479 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18480 (JV_SCAN_SOURCES): New macro.
18481 (JCF_DUMP_SOURCES): Likewise.
18482 (jcf-dump$(exeext)): New target.
18483 (jv-scan$(exeext)): New target.
18485 1998-10-22 Tom Tromey <tromey@cygnus.com>
18487 * Makefile.in (LEX): Removed.
18488 (LEXFLAGS): Likewise.
18489 (SET_BISON): New macro.
18491 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18492 spurious diffs in parse.c.
18493 ($(PARSE_SCAN_C)): Likewise.
18494 (PARSE_DIR): New macro.
18496 (PARSE_SCAN_C): Likewise.
18497 (PARSE_RELDIR): New macro.
18499 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18501 * jcf-io.c (find_class): Use saw_java_source to determine when to
18502 look for `.java' file.
18503 * jcf-parse.c (saw_java_source): New global.
18504 (yyparse): Set it if `.java' file seen.
18506 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18507 (GCJH_SOURCES): Likewise.
18508 * Makefile.in (datadir): New macro.
18509 (libjava_zip): Likewise.
18510 (JAVA_OBJS): Added jcf-path.o.
18511 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18512 (../gcjh$(exeext)): Likewise.
18513 (jcf-path.o): New target.
18514 * java-tree.h (fix_classpath): Removed decl.
18515 * jcf-parse.c (fix_classpath): Removed.
18516 (load_class): Don't call fix_classpath.
18517 * parse.y (read_import_dir): Don't call fix_classpath.
18518 * lex.h: Don't mention classpath.
18519 * lex.c (java_init_lex): Don't initialize classpath.
18520 * jcf-io.c (classpath): Removed global.
18521 (find_class): Use jcf_path iteration functions. Correctly search
18522 class path for .java file.
18523 (open_in_zip): New argument `is_system'.
18524 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18525 classpath-related options.
18526 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18528 (lang_init): Call jcf_path_init.
18529 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18530 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18531 Correctly put braces around second string in each entry.
18532 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18533 classpath-related options.
18534 (help): Updated for new options.
18535 * jcf.h: Declare functions from jcf-path.c. Don't mention
18536 `classpath' global.
18537 * jcf-path.c: New file.
18539 * jcf-depend.c: Include jcf.h.
18541 * jcf-write.c (localvar_alloc): Returns `void'.
18542 (localvar_free): Removed unused variable.
18544 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18545 (init_parse): Use OBJECT_SUFFIX, not ".o".
18547 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18549 * class.c (emit_register_classes): Renamed from
18550 emit_register_class.
18551 * java-tree.h (emit_register_classes): Prototype renamed from
18552 emit_register_class.
18553 * jcf-parse.c (yyparse): Call emit_register_classes once before
18555 * parse.y (java_expand_classes): No longer register classes.
18557 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18559 * class.c (is_compiled_class): New local variable
18560 seen_in_zip. Identify classes found in currently compiled source
18562 * decl.c (complete_start_java_method): Fixed typo.
18563 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18564 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18565 (CLASS_P): Moved around.
18566 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18567 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18569 (jcf_parse_source): Changed leading comment. Removed unnecessary
18570 fclose and CLASS_FROM_SOURCE_P marking.
18571 (parse_source_file): New local variables remember_for_generation
18572 and filename. Mark parsed file name identifier node. Removed block
18573 executed when parse_only was null. Set remember_for_generation.
18574 Use it as an argument to java_pop_parser_context.
18575 (yyparse): New local variables several_files, list, next node and
18576 current_file_list. Split ampersand separated file names into
18577 current_file_list. Iterate through the list and parse accordingly.
18578 * parse.h (java_pop_parser_context): New function prototype.
18579 * parse.y (ctxp_for_generation): New static global variable.
18580 (java_pop_parser_context): New argument generate. Link popped ctxp
18581 to ctxp_for_generation list accordingly.
18582 (java_complete_expand_methods): Fixed indentation.
18583 (java_expand_classes): New function.
18585 1998-10-17 Per Bothner <bothner@cygnus.com>
18587 * Makefile.in: Link with libiberty.a instead of memmove.o.
18589 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18591 * lex.c (setjmp.h): No longer included.
18592 * lex.h (setjmp.h): Included.
18593 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18594 (duplicate_declaration_error_p): Renamed from
18595 duplicate_declaration_error.
18596 (build_array_from_name): New function prototype.
18597 * parse.y (setjmp.h): No longer included.
18598 (variable_declarator_id): Define action.
18599 (build_array_from_name): New function.
18600 (duplicate_declaration_error_p): Renamed from
18601 duplicate_declaration_error. Fixed leading comment.
18602 (register_fields): Main `for' loop reorganized. Uses
18603 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18604 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18605 build_array_from_name.
18606 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18608 (read_import_dir): Don't try to skip `.' and `..'.
18609 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18610 build_array_from_name. Main `for' loop reorganized.
18611 (resolve_qualified_expression_name): When building access to a
18612 field, use the type where the field was found, not its own type.
18613 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18614 field was found is null.
18615 (qualify_ambiguous_name): Sweep through all successive array
18618 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18620 * java-tree.h (pop_labeled_block, lang_printable_name,
18621 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18622 interface_of_p, inherits_from_p, fix_classpath,
18623 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18624 make_class_data, register_class, alloc_name_constant): New
18625 function prototypes.
18626 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18627 indentation. Added cast to remove warning.
18628 (lang_printable_name): Set v argument unused.
18629 (lang_print_error): Added argument to lang_printable_name call.
18630 (java_dummy_print, print_lang_decl, print_lang_type,
18631 print_lang_identifier, lang_print_xnode): All argument marked
18633 * lex.c (java_unget_unicode): Removed unnecessary argument.
18634 (java_allocate_new_line): Unused local variable is gone.
18635 (java_read_char): Added parenthesis in expressions to remove
18636 warnings. Added final return statement.
18637 (java_read_unicode): Added parenthesis in expression to remove
18639 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18640 (java_parse_escape_sequence): Likewise.
18641 (java_lex): Unused local variables are gone. Fixed
18642 java_unget_unicode invocation.
18643 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18645 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18646 lang_printable_name invocation in macro.
18647 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18649 (duplicate_declaration_error): Suppressed unused argument in
18651 (identical_subpath_p): Function declaration is gone.
18652 (patch_invoke): Suppressed unused argument in prototype.
18653 (patch_cast, build_labeled_block, check_thrown_exceptions):
18655 * parse.y (setjmp.h): Included
18656 (toplev.h): Likewise.
18657 (field_declaration:): Suppressed unused local
18658 (label_decl:): Fixed build_labeled_block invocation.
18659 (java_pop_parser_context): Put extra parenthesis around assignment
18661 (yyerror): Suppressed unused local variables.
18662 (variable_redefinition_error): Fixed lang_printable_name
18664 (create_interface): Suppressed unused local variables.
18665 (create_class): Likewise.
18666 (duplicate_declaration_error): Suppressed unused argument. Fixed
18667 lang_printable_name invocation.
18668 (register_fields): Suppressed unused local variable. Fixed
18669 duplicate_declaration_error invocation.
18670 (method_header): Suppressed unused local variable.
18671 (method_declarator, parser_check_super): Likewise.
18672 (java_complete_class): Suppressed unused local variable. Fixed
18673 fatal error message.
18674 (complete_class_report_errors): Added default: in switch.
18675 (java_check_regular_methods): Fixed lang_printable_name
18677 (check_throws_clauses): Likewise.
18678 (java_check_abstract_methods): Suppressed unused local
18679 variable. Fixed lang_printable_name invocation.
18680 (read_import_entry): Added supplemental return statement.
18681 (read_import_dir): Suppressed unused local variables.
18682 (check_pkg_class_access, declare_local_variables): Likewise.
18683 (source_start_java_method): Suppressed unused extern variable
18685 (expand_start_java_method): Suppressed unused extern and local
18686 variable declarations.
18687 (java_complete_expand_methods): Likewise.
18688 (java_complete_expand_method): Suppressed unused local variables.
18689 (make_qualified_name): Likewise.
18690 (resolve_qualified_expression_name): Added default: in
18691 switch. Fixed lang_printable_name invocation.
18692 (class_instance_creation_expression): Added parenthesis around
18694 (patch_method_invocation_stmt): Fixed lang_printable_name and
18695 patch_invoke invocations.
18696 (check_for_static_method_reference): Fixed lang_printable_name
18698 (patch_invoke): Suppressed unused arguments and local variables.
18699 (lookup_method_invoke): Suppressed unused local variables.
18700 (qualify_ambiguous_name): Added default: in switch.
18701 (identical_subpath_p): Function removed.
18702 (patch_assignment): Suppressed unused local variables. Suppressed
18703 unnecessary if statement. Fixed lang_printable_name invocations.
18704 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18705 (valid_ref_assignconv_cast_p): Parenthesis around
18706 expression. Suppressed unused local variables.
18707 (build_binop): Suppressed unused local variables. fixed
18708 lang_printable_name invocations.
18709 (string_constant_concatenation): Suppressed unused local
18711 (patch_unaryop): Fixed lang_printable_name invocation.
18712 (patch_cast): Suppressed unnecessary argument. Fixed
18713 lang_printable_name invocation.
18714 (patch_array_ref): Fixed lang_printable_name invocation.
18715 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18716 (build_labeled_block): Suppressed unused argument.
18717 (generate_labeled_block): Fixed build_labeled_block invocation.
18718 (build_loop_body): Suppressed unused local variables.
18719 (patch_loop_statement): Likewise.
18720 (patch_exit): Fixed lang_printable_name invocation.
18721 (patch_switch_statement): Likewise.
18722 (case_identity): First argument marked unused.
18723 (patch_try_statement): Fixed lang_printable_name invocations.
18724 (patch_synchronized_statement, patch_throw_statement): Likewise.
18725 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18726 lang_printable_name invocations.
18727 (check_thrown_exceptions_do): Suppressed unused argument.
18729 1998-10-14 Tom Tromey <tromey@cygnus.com>
18731 * jcf-write.c (write_classfile): Add output class file as target.
18732 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18733 * jcf.h: Added declarations for dependency-tracking functions.
18734 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18735 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18736 (finish_parse): Call jcf_dependency_write.
18737 (dependency_tracking): New global.
18738 (DEPEND_SET_FILE): New define.
18739 (DEPEND_ENABLE): New define.
18740 (init_parse): Enable dependency tracking if required.
18742 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18743 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18744 (../gcjh$(exeext)): Likewise.
18745 (jcf-depend.o): New target.
18746 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18747 (GCJH_SOURCES): Likewise.
18748 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18750 (find_classfile): Added dep_name argument.
18751 (find_class): Compute name of dependency.
18752 (open_in_zip): Call jcf_dependency_add_file.
18753 * gjavah.c (output_file): No longer global.
18754 (usage): Don't mention "gjavah".
18756 (java_no_argument): Likewise.
18757 (version): Likewise.
18758 (main): Recognize and handle -M family of options.
18759 (print_mangled_classname): Return is void.
18760 (process_file): Handle case where output is suppressed.
18761 (HANDLE_END_FIELD): Likewise.
18762 (HANDLE_METHOD): Likewise.
18763 * jcf-depend.c: New file.
18765 1998-10-13 Jeffrey A Law (law@cygnus.com)
18767 * java-tree.def: Add missing newline at EOF.
18769 1998-10-13 Tom Tromey <tromey@cygnus.com>
18771 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18772 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18774 Include <config.h> and "system.h".
18775 (disassemble_method): Undefine RET to avoid clash with
18776 config/i386/i386.h.
18778 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18780 * decl.c (runtime_exception_type_node, error_exception_type_node):
18781 New global variables.
18782 (init_decl_processing): Initialized.
18783 * expr.c (java_lang_expand_expr): Set caught exception type to
18784 null if catch handler argument doesn't exit.
18785 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18787 * java-tree.h (runtime_exception_type_node,
18788 error_exception_type_node): Global variables declared.
18789 (DECL_FUNCTION_THROWS): New macro.
18790 (DECL_FUNCTION_BODY): Modified comment.
18791 (DECL_SPECIFIC_COUNT): Likewise.
18792 (struct lang_decl): New field throws_list.
18793 (IS_UNCHECKED_EXPRESSION_P): New macro.
18794 * lex.c (java_lex): Generate location information for THROW_TK.
18795 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18796 EXCEPTIONS_P): New macros.
18797 (enum jdep_code): New value JDEP_EXCEPTION.
18798 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18799 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18800 PATCH_METHOD_RETURN_ERROR): New macros.
18801 (patch_method_invocation_stmt): Added new argument to prototype.
18802 (patch_synchronized_statement, patch_throw_statement,
18803 check_thrown_exceptions, check_thrown_exceptions_do,
18804 purge_unchecked_exceptions, check_throws_clauses): New function
18806 * parse.y Fixed typo in keyword section.
18807 (throw:): Rule tagged <node>.
18808 (THROW_TK): Keyword tagged <operator>.
18809 (method_header:): Last argument to call to method_header passed
18811 (throws:, class_type_list:, throw_statement:,
18812 synchronized_statement:, synchronized:): Defined actions.
18813 (method_header): New local variable current. Register exceptions
18814 from throws clause.
18815 (java_complete_tree): Complete and verify exceptions from throws
18817 (complete_class_report_errors): Error message on exceptions not
18819 (java_check_regular_methods): Fixed typo. Shortcut on private
18820 overriding methods. Changed error message on method
18821 redefinition. Check for throws clause compatibility.
18822 (check_throws_clauses): New function.
18823 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18824 method. Changed error message on method redefinition.
18825 (currently_caught_type_list): New static variable.
18826 (java_complete_expand_methods): Purge unchecked exceptions from
18827 throws clause list. Call PUSH_EXCEPTIONS before walk and
18828 POP_EXCEPTIONS after.
18829 (resolve_qualified_expression_name): Pass new argument as NULL to
18830 patch_method_invocation_stmt.
18831 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18832 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18833 argument list when appropriate. Use new argument if non null to
18834 store selected method decl.
18835 (patch_invoke): Convert if necessary args of builtin types before
18836 forming CALL_EXPR. Argument list no longer reversed here.
18837 (invocation_mode): Treat final methods as static methods.
18838 (java_complete_tree): New cases for THROW_EXPR: and
18839 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18841 (complete_function_arguments): No more RECORD_TYPE
18842 conversion. Function parameter nodes no longer saved.
18843 (valid_ref_assignconv_cast_p): Avoid handling null type.
18844 (patch_binop): Fixed null constant reference handling.
18845 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18846 BUILD_THROW macros.
18847 (patch_try_statement): Fixed comments. Record caught types in
18848 list, push the list, expand try block and pop the list.
18849 (patch_synchronized_statement, patch_throw_statement,
18850 check_thrown_exceptions, check_thrown_exceptions_do,
18851 purge_unchecked_exceptions): New functions.
18852 * typeck.c (lookup_argument_method): Allow WFL in place of method
18853 DECL_NAME during method definition check
18855 1998-10-09 Tom Tromey <tromey@cygnus.com>
18857 * gjavah.c (decode_signature_piece): New function.
18858 (print_c_decl): Use it. Added `name_override' argument.
18859 (print_method_info): Use name_override argument to print_c_decl.
18860 (seen_fields): Removed.
18861 (print_field_info): Don't update seen_fields.
18862 (struct method_name): New structure.
18863 (method_name_list): New global.
18864 (print_method_info): Add new method to list of methods.
18865 (name_is_method_p): New function.
18866 (print_field_info): If field name has same name as method, then
18868 (process_file): Parse methods before fields.
18869 (field_pass): New global.
18870 (HANDLE_END_FIELD): Take field_pass into account.
18872 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18874 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18875 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18877 1998-10-03 Anthony Green <green@cygnus.com>
18879 * jvspec.c: Fix bug in jvgenmain_spec patch.
18881 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18883 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18884 * decl.c (soft_exceptioninfo_call_node): New global variable.
18885 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18886 takes extra integer argument. soft_exceptioninfo_call_node
18888 * except.c (java_set_exception_lang_code): New function
18889 (method_init_exceptions): Called here.
18890 (prepare_eh_table_type): New function.
18891 (expand_end_java_handler): Called here.
18892 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18893 one argument. Modified generation of call to
18894 soft_badarrayindex_node to use new argument.
18895 (build_java_arrayaccess): Pass faulty index value to
18896 build_java_throw_out_of_bounds_exception.
18897 (generate_name): New function.
18898 (java_lang_expand_expr): New local variables node, current,
18899 has_finally_p. Expand TRY_EXPR node.
18900 (process_jvm_instruction): Replace top of the stack with thrown
18901 object reference when entering exception handler.
18902 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18903 specific tree codes.
18904 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18906 (DECL_SPECIFIC_COUNT): New macro.
18907 (prepare_eh_table_type, java_set_exception_lang_code,
18908 generate_name): New function declarations.
18909 (match_java_method): Declaration deleted.
18910 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18912 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18913 * parse.h (redefinition_error, refine_accessible_methods_list,
18914 can_cast_to_p): Function declaration removed.
18915 (classitf_redefinition_error, variable_redefinition_error,
18916 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18917 find_most_specific_methods_list, argument_types_convertible,
18918 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18919 valid_cast_to_p, valid_method_invocation_conversion_p,
18920 try_reference_assignconv, add_stmt_to_compound,
18921 build_jump_to_finally, build_tree_list, patch_try_statement,
18922 java_get_catch_block): New function declarations.
18923 * parse.y (string_buffer_type): Global variable deleted.
18924 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18925 finally): Rules tagged <node>.
18926 (TRY_TK, CATCH_TK): Token tagged <operator>.
18927 (class_body_declaration:, class_member_declaration:,
18928 formal_parameter:, explicit_constructor_invocation:,
18929 interface_member_declaration:, constant_declaration:,
18930 primary_no_new_array:, class_instance_creation_expression:,
18931 array_creation_expression:): Issue error on unsuported JDK1.1
18933 (try_statement:, catches:, finally:): Define actions.
18934 (catch_clause_parameter): New rule.
18935 (catch_clause:): Use new rule catch_clause_parameter.
18936 (parse_jdk1_1_error): New function.
18937 (redefinition_error): Renamed classitf_redefinition_error.
18938 (variable_redefinition_error): New function.
18939 (check_class_interface_creation): Call
18940 classitf_redefinition_error.
18941 (java_complete_tree): Added error message on JDEP_TYPE: case.
18942 (complete_class_report_errors): Fixed indentation.
18943 (declare_local_variables): Call variable_redefinition_error.
18944 (source_end_java_method): Call java_set_exception_lang_code and
18945 emit_handlers where appropriate.
18946 (java_method_add_stmt): Call add_stmt_to_block.
18947 (add_stmt_to_block): New function.
18948 (lookup_method_invoke): Fixed outside comment. new local variable
18949 candicates. Call find_applicable_accessible_methods_list and
18950 find_most_specific_methods_list when searching for a
18951 method. Modified error report to list possible candidates when
18953 (find_applicable_accessible_methods_list,
18954 find_most_specific_methods_list, argument_types_convertible): New
18956 (refine_accessible_methods_list): Function deleted.
18957 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18958 expr (if applicable) before calling patch_array_ref.
18959 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18960 (enter_block): Fixed comment.
18961 (enter_a_block): New function.
18962 (patch_assignment): Reorganized. Call try_reference_assignconv for
18963 references. Call valid_cast_to_p instead of can_cast_to_p.
18964 (try_reference_assignconv,
18965 valid_builtin_assignconv_identity_widening_p): New functions.
18966 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18967 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18969 (build_string_concatenation): Don't resolve StringBuffer.
18970 (patch_cast): Fixed inverted arguments.
18971 (patch_array_ref): Code to save array expr deleted. Call
18972 valid_cast_to_p instead of can_cast_to_p.
18973 (generate_labeled_block): Call generate_name.
18974 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18975 patch_try_statement): New functions.
18976 * typeck.c (match_java_method): Function deleted.
18978 1998-10-02 Anthony Green <green@cygnus.com>
18980 * jvspec.c: jvgenmain_spec uses different temporary file names.
18982 1998-10-02 Anthony Green <green@cygnus.com>
18984 * jvspec.c (lang_specific_driver): Fail if user specifies
18985 --main= when not linking.
18987 1998-09-28 Tom Tromey <tromey@cygnus.com>
18989 * class.c (make_class_data): Push value for `thread' field.
18990 * decl.c (init_decl_processing): Added `thread' field to class.
18992 * class.c (add_field): Always make static fields externally
18995 1998-09-26 Anthony Green <green@cygnus.com>
18997 * expr.c (build_java_athrow,
18998 build_java_throw_out_of_bounds_exception, expand_invoke,
18999 build_newarray, expand_java_multianewarray, build_java_monitor):
19000 Update comments to reflect _Jv_* function names.
19002 1998-09-25 Per Bothner <bothner@cygnus.com>
19004 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19005 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19006 * parse.y (expand_start_java_method): Likewise.
19008 1998-09-24 Per Bothner <bothner@cygnus.com>
19010 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19012 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19013 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19014 * expr.c: Remove no-longer-needed calls to promote_type.
19015 * decl.c (give_name_to_locals): Liekwise.
19016 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19017 * parse.y: Add/remove promote_type calls as appropriate.
19018 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19019 (parse_signature_string): Likewise.
19020 (build_java_array_type): Fix for now signature convenions.
19022 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19024 1998-09-23 Tom Tromey <tromey@cygnus.com>
19026 * class.c (init_class_processing): libjava function renamed to
19029 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19031 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19032 * java-tree.def: Fixed DEFTREECODE third argument.
19033 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19034 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19035 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19036 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19037 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19038 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19039 * lang.c (java_tree_code_type, java_tree_code_length,
19040 java_tree_code_name): New arrays.
19041 (lang_init): Append Java tree node definitions to Gcc ones.
19042 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19044 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19046 (java_lex): Allow declaration of empty string constants. Retain
19047 location information on CASE_TK and DEFAULT_TK.
19048 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19049 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19050 Modified to be more robust.
19051 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19052 (build_new_invocation, try_builtin_assignconv,
19053 patch_switch_statement, string_constant_concatenation,
19054 build_string_concatenation, patch_string_cst, patch_string,
19055 java_expand_switch): New function declarations.
19056 * parse.y: Rules related to switch and EH tagged <node>.
19057 (label_id): Set to NULL_TREE
19058 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19060 (this_or_super:): Fixed indentation.
19061 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19062 statement_expression:): Removed call to RULE on all sub-rules.
19063 (switch_expression:, switch_labels:): New rules.
19064 (switch_statement:, switch_block:, switch_block_statement_groups:,
19065 switch_block_statement_group:, switch_labels:, switch_label:):
19067 (throw_statement:, synchronized_statement:, try_statement:):
19068 Defined temporary actions.
19069 (class_instance_creation_expression:): Call
19070 build_new_invocation. Fixed indentation.
19071 (field_access): Fixed indentation.
19072 (method_invocation): Likewise.
19073 (make_qualified_primary): Use THIS_EXPR.
19074 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19075 resolving from SUPER, set *type_found.
19076 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19077 (java_complete_tree): Removed unused local variable `location'. Case
19078 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19079 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19080 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19081 STRING_CST: case. default: checks for patchable strings.
19082 (complete_function_arguments): Transform string constant or
19083 crafted StringBuffer if necessary.
19084 (build_method_invocation): Fixed comments.
19085 (build_new_invocation): New function.
19086 (patch_assignment): Call try_builtin_assignconv to figure a valid
19087 assignment conversion between builtin types.
19088 (try_builtin_assignconv): New function.
19089 (build_binop): Use URSHIFT_EXPR directly to call build.
19090 (operator_string): Use UNARY_PLUS_EXPR.
19091 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19093 (do_merge_string_cste, merge_string_cste,
19094 string_constant_concatenation, build_string_concatenation,
19095 patch_string, patch_string_cst): New function.
19096 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19097 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19098 (build_newarray_node): Use NEW_ARRAY_EXPR.
19099 (build_this): Use THIS_EXPR.
19100 (build_return): Enable debug information on return statement.
19101 (build_if_else_statement): Likewise.
19102 (complete_labeled_statement): Fixed related comment.
19103 (build_loop_body): Fixed comment.
19104 (build_bc_statement): Enable debug information on break/continue
19106 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19108 (patch_switch_statement, case_identity, java_expand_switch): New
19111 1998-09-21 Per Bothner <bothner@cygnus.com>
19113 * buffer.h (BUFFER_INIT): New macro.
19114 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19115 Pass (struct jcf_partial *state) to most functions.
19116 (jcf_block, jcf_relocation): New types.
19117 Support labels, branches, conditionals, loops.
19119 1998-09-21 Tom Tromey <tromey@cygnus.com>
19121 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19123 1998-09-21 Per Bothner <bothner@cygnus.com>
19125 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19126 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19127 not integer_type_node (INT_TYPE_SIZ bits).
19129 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19131 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19132 * jcf-dump.c (print_exception_table): New function.
19133 (disassemble_method): Better handling of wide instructions.
19134 Make more robust for bad input.
19136 1998-09-30 Jeffrey A Law (law@cygnus.com)
19138 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19141 1998-09-17 Jeffrey A Law (law@cygnus.com)
19143 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19145 1998-09-17 Tom Tromey <tromey@cygnus.com>
19147 * Makefile.in ($(PARSE_H)): Removed target.
19149 1998-09-17 Jeffrey A Law (law@cygnus.com)
19151 * Makefile.in (JAVA_OBJS): Add memmove.o
19152 (memmove.o): New target & rules.
19154 1998-09-15 Tom Tromey <tromey@cygnus.com>
19156 * expr.c (expand_invoke): Don't generate a call to the class init
19159 1998-09-14 Jeffrey A Law (law@cygnus.com)
19161 * Makefile.in: Add many missing dependencies.
19162 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19164 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19165 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19167 1998-09-11 Per Bothner <bothner@cygnus.com>
19169 * decl.c (complete_start_java_method): If method is static (and
19170 not private) call _Jv_InitClass.
19171 * expr.c (expand_invoke): Don't call build_class_init.
19173 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19175 1998-09-10 Jeffrey A Law (law@cygnus.com)
19177 * Make-lang.in (GCJ): Define before using.
19179 1998-09-09 Jeffrey A Law (law@cygnus.com)
19181 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19182 losing due to namespace pollution in GNU getopt.h
19184 1998-09-09 Tom Tromey <tromey@cygnus.com>
19186 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19187 (java.all.cross): Likewise.
19188 (java.rest.encap): Likewise.
19190 1998-09-08 Jeffrey A Law (law@cygnus.com)
19192 * gjavah.c (print_class_decls): Fix thinko in arglist
19193 * jcv-io.c (find_classfile): Similarly.
19195 1998-09-07 Jeffrey A Law (law@cygnus.com)
19197 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19199 1998-09-05 Tom Tromey <tromey@cygnus.com>
19201 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19202 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19203 * Makefile.in (PARSE_C): New macro.
19204 (PARSE_H): Likewise.
19205 (PARSE_SCAN_C): Likewise.
19206 ($(PARSE_C)): Target renamed from parse.c.
19207 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19208 (clean): Remove parse-scan.c as well.
19209 (parse.o): Depend on $(PARSE_C).
19211 1998-09-05 Anthony Green <green@cygnus.com>
19213 * README, license.terms: Removed.
19215 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19216 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19217 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19218 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19219 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19220 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19221 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19222 and Java trademark attribution.
19224 1998-09-04 Tom Tromey <tromey@cygnus.com>
19226 * Makefile.in: Use gcjh, not gjavah.
19227 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19228 * Make-lang.in: Changed gjavah to gcjh everywhere.
19230 1998-09-03 Per Bothner <bothner@cygnus.com>
19232 * gjavah.c: Support new -prepend -add -append flags.
19233 (print_method_info): Method is not virtual if class is final.
19235 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19237 * jv-scan.c: Fixed copyright assignment.
19238 * keyword.gperf: Likewise.
19239 * keyword.h: Likewise.
19240 * lex.c: Fixed copyright assignment.
19241 (java_lex): Push unicode back when parsing '<'.
19242 * lex.h: Fixed copyright assignment.
19243 * parse-scan.y: Likewise.
19244 * parse.h: Fixed copyright assignment.
19245 (build_debugable_stmt, complete_for_loop): New function prototypes.
19246 * parse.y: Fixed copyright assignment.
19247 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19248 size_zero_node when completing a loop with no exit condition.
19249 (for_statement_nsi:): Define action.
19250 (for_init:, for_update:): Return size_zero_node when empty.
19251 (declare_local_variables): Call build_debugable_stmt.
19252 (build_debugable_stmt): New function.
19253 (build_loop_body): Build debugable statement around loop
19255 (complete_loop_body): Take into account the debugable statement
19256 around the EXIT_EXPR.
19257 (complete_loop_body): New function.
19258 (patch_exit_expr): Fixed condition inversion.
19260 1998-09-02 Tom Tromey <tromey@cygnus.com>
19262 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19263 name of thread define.
19264 * jvspec.c (THREAD_NAME): New macro.
19266 (THREADLIB): Likewise.
19267 (lang_specific_driver): Recognize attempt to link with thread
19268 library or gc library. Recognize -ljava on command line so it
19269 isn't linked against more than once.
19271 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19273 * parse-scan.y (report_main_declaration): Name of the class
19274 containing `main' can be a qualified name.
19276 1998-08-31 Tom Tromey <tromey@cygnus.com>
19278 * config-lang.in: Changed gjavac to gjc everywhere.
19279 * Make-lang.in: Changed gjavac to gjc everywhere.
19281 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19283 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19284 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19285 and install the files.
19286 * Makefile.in (JAVA_OBJS_LITE): New variable.
19287 (compiler:): Now include jv-scan as a dependency.
19288 (../jv-scan$(exeext), parse-scan.c): New targets.
19289 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19290 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19291 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19292 check for errors even if parse_only.
19293 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19295 (yylex): New function. Uses java_lex body.
19296 (java_lex): Removed commented out statement. Remove local variable
19297 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19298 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19299 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19300 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19301 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19302 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19304 (java_lex_error): Empty if JC1_LITE is defined.
19305 (java_get_line_col): Return 0 if JC1_LITE is defined.
19306 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19307 SET_MODIFIER_CTX): Moved into the section containing the macros
19308 conditionally defined by JC1_LITE.
19309 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19310 argument if JC1_LITE is defined.
19311 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19312 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19314 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19315 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19316 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19317 to different values according to JC1_LITE.
19318 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19319 declared if JC1_LITE set.
19320 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19321 defined if JC1_LITE not set.
19322 (struct parser_ctx): Reorganized and skip the jc1 front end part
19324 (java_layout_classes): New function definition.
19325 (java_push_parser_context, java_init_lex, yyparse, yylex,
19326 yyerror): Prototype always declared. All other static function
19327 prototypes declared only if JC1_LITE is not set.
19328 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19329 declared in parse.h.
19330 (java_layout_classes): New function.
19331 (java_complete_expand_methods): No longer layout the class here.
19332 * parse-scan.y: New file.
19333 * jv-scan.c: New file.
19335 1998-08-25 Tom Tromey <tromey@cygnus.com>
19337 * gjavah.c (main): Handle -friend option.
19338 (friend_specs): New global.
19339 (generate_access): Handle friend_specs.
19340 (process_file): Likewise.
19341 (MAX_FRIENDS): New macro.
19342 (friend_count): New global.
19343 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19344 Changed all callers.
19346 1998-08-24 Per Bothner <bothner@cygnus.com>
19348 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19349 (main): Handle processing all the entries of a named .zip archive.
19350 * jcf-io.c (jcf_trim_old_input): New function.
19351 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19353 1998-08-24 Per Bothner <bothner@cygnus.com>
19355 * lang.c (flag_assume_compiled): Make default be on.
19357 1998-08-21 Per Bothner <bothner@cygnus.com>
19359 * jcf-dump.c: Add bunches of flags to control output more.
19360 (process_class): New function; support printing more than one class.
19361 (main): Support new --print-main and --javap flags.
19362 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19363 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19365 1998-08-20 Per Bothner <bothner@cygnus.com>
19367 Change mangling of dispatch table to match C++ vtable (w/thunks).
19368 * class.c (build_dtable_decl), java-tree.h: New function.
19369 (make_class_data): Call it.
19370 * decl.c (init_decl_processing): Likewise.
19372 1998-08-19 Warren Levy <warrenl@cygnus.com>
19374 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19375 soft_anewarray; adjust args passed.
19376 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19377 match _Jv_NewObjectArray.
19379 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19381 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19382 * expr.c (loopup_label): Call create_label_decl.
19383 (create_label_decl): New function.
19384 (java_lang_expand_expr): Call expand_start_bindings with argument
19386 * java-tree.h Added space after PROTO in function declarations
19388 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19389 (create_label_decl, push_labeled_block): New function
19391 * lex.c (label_id): Initialize.
19392 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19394 * parse.h Added space after PROTO in function declarations when
19396 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19397 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19398 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19399 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19401 (struct parser_ctxt): New fields current_loop,
19402 current_labeled_block.
19403 (build_if_else_statement, patch_if_else_statement,
19404 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19405 generate_labeled_block, complete_labeled_statement,
19406 build_bc_statement, patch_bc_statement, patch_loop_statement,
19407 build_new_loop, build_loop_body, complete_loop_body): New function
19409 * parse.y (java_warning_count): New global variable.
19410 (label_id): New static variable.
19411 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19412 (block:): Return size_zero_node when block is empty.
19413 (empty_statement:): Return size_zero_node.
19414 (statement:): Implement supplemental action when for_statement: is
19416 (label_decl:): New rule.
19417 (labeled_statement:): Rewritten using label_decl. Actions
19419 (labeled_statement_nsi:): Likewise.
19420 (if_then_statement): Actions implemented.
19421 (while_expression): New rule.
19422 (while_statement:): Rewritten using while_expression. Actions
19424 (while_statement_nsi:): Likewise.
19425 (do_statement_begin:): New rule.
19426 (do_statement:): Rewritten using do_statement_begin. Actions
19428 (for_statement:): Rewritten using for_begin. Actions implemented.
19429 (for_statement_nsi:): Likewise.
19430 (for_header:, for_begin:): New rules.
19431 (for_init:): Actions implemented.
19432 (statement_expression_list:, break_statement:,
19433 continue_statement:): Likewise.
19434 (yyerror): Count number of issued warning(s).
19435 (java_report_errors): Report error(s) and/or warning(s).
19436 (java_complete_class): Use build_java_argument_signature to
19437 recompute completed method signature.
19438 (java_check_regular_methods): New locals method_wfl and aflags.
19439 Use method_wfl instead of lookup_cl during error reports. Fixed
19440 indentation and modified some error messages. Use
19441 lang_printable_name in method instead of the DECL_NAME. New code
19442 to issue warnings on methods not overriding corresponding methods
19443 private to a different package.
19444 (java_method_add_stmt): Call add_stmt_to_compound.
19445 (add_stmt_to_compound): New function.
19446 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19447 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19448 (build_if_else_statement, patch_if_else_statement,
19449 build_labeled_block, generate_labeled_block,
19450 complete_labeled_statement, build_new_loop, build_loop_body,
19451 complete_loop_body, patch_loop_statement, build_bc_statement,
19452 patch_bc_statement, patch_exit_expr): New functions.
19453 * typeck.c (build_java_signature): Build argument signature before
19454 enclosing it in between parenthesis.
19456 1998-08-17 Warren Levy <warrenl@cygnus.com>
19458 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19459 (JAVA_OBJS): Added reminder comment
19461 1998-08-13 Nick Clifton <nickc@cygnus.com>
19463 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19464 be interpreted as a long long.
19466 1998-08-13 Warren Levy <warrenl@cygnus.com>
19468 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19469 soft_initialise_class. Use _Jv_NewMultiArray, not
19470 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19471 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19472 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19473 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19475 1998-08-12 Per Bothner <bothner@cygnus.com>
19477 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19478 length_identifier_node): New global tree node constants.
19479 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19480 Replace uses by super_identifier_node etc.
19481 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19483 * parse.y (resolve_field_access): Don't special-case ".length" if
19484 flag_emit_class_files.
19485 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19486 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19489 1998-08-11 Per Bothner <bothner@cygnus.com>
19491 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19492 * class.c (make_method_value): Remove init for removed fields.
19494 * class.c (layout_class): Use build_java_argument_signature.
19495 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19497 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19498 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19499 (build_java_signature): Don't use push_java_argument_signature.
19501 * typeck.c (lookup_argument_method): New function.
19502 * parse.y (java_check_regular_methods): Use lookup_argument_method
19503 instead of lookup_java_method2 followed by lookup_java_method.
19505 * parse.y (check_method_redefinition): Minor optimization.
19507 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19508 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19510 1998-08-10 Tom Tromey <tromey@cygnus.com>
19512 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19515 * gjavah.c (java_float_finite): Use K&R-style definition.
19516 (java_double_finite): Likewise.
19517 (generate_access): Now returns void. Changed all callers.
19518 (last_access_generated): Removed.
19519 (process_file): Only make a single pass over the .class file.
19521 1998-07-29 Per Bothner <bothner@cygnus.com>
19523 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19524 for compatibility for G++ (with -fvtable-thunks).
19525 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19527 * gjavah.c (process_file): Use public inheritance for super-class.
19529 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19531 * lex.c (java_init_lex): Initialize ctxp->package.
19532 * parse.h (struct parser_ctxt): package and package_len replaced
19533 by tree package, an identifier node. Field method_decl_list is
19534 gone. Fixed comments.
19535 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19536 class_in_current_package): New function prototypes.
19537 * parse.y (array_type:): Set class loaded flag on primitive type
19539 (package_declaration:): Assign ctxp->package to the
19541 (method_invocation:): Handle invocation of method qualified by
19543 (single_type_import_declaration:): Removed ambiguity check.
19544 (java_pop_parser_context): New local variable `next'. Reset and
19545 set IMPORT_CLASSFILE_NAME flags on current and previous import
19547 (java_accstring_lookup): Use new local macro COPY_RETURN.
19548 (lookup_field_wrapper): New function.
19549 (parser_qualified_classname): Use merge_qualified_name.
19550 (parser_check_super_interface): Broaden error message.
19551 (do_resolve_class): Check for qualified class name in the current
19552 compilation unit if appropriate.
19553 (process_imports): Check for already defined classes.
19554 (check_pkg_class_access): Got rid of call to
19555 get_access_flags_from_decl.
19556 (java_complete_expand_methods): Call safe_layout_class based on
19557 the current class size.
19558 (make_qualified_primary): Build a WFL qualification on primary if
19560 (merge_qualified_name): New function.
19561 (make_qualified_name): Use merge_qualified_name.
19562 (resolve_expression_name): Use safe_lookup_field.
19563 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19564 (resolve_qualified_expression_name): Likewise. Check on resolved
19565 element accessibility.
19566 (not_accessible_p, class_in_current_package): New functions.
19567 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19568 (patch_method_invocation_stmt): Merged common pieces. Check
19569 accessibility of invoked method.
19570 (check_for_static_method_reference): Add returned type in error
19572 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19573 (refine_accessible_methods_list): Merged two conditions in test.
19574 (java_complete_class): Sanity check on stabilize_ref gone.
19575 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19577 1998-07-28 Per Bothner <bothner@cygnus.com>
19579 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19581 1998-07-24 Tom Tromey <tromey@cygnus.com>
19583 * gjavah.c (F_NAN): Removed.
19584 (F_NAN_MASK): New macro.
19585 (F_POSITIVE_INFINITY): Removed.
19586 (F_NEGATIVE_INFINITY): Likewise.
19587 (java_float_finite): Rewrote.
19588 (D_NAN_MASK): Renamed.
19589 (java_double_finite): Rewrote.
19590 (D_POSITIVE_INFINITY): Removed.
19591 (D_NEGATIVE_INFINITY): Likewise.
19593 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19594 If verbose, print underlying representation of value in hex.
19596 1998-07-24 Per Bothner <bothner@cygnus.com>
19598 * buffer.h, buffer.c: New files.
19599 * Makefile.in (JAVA_OBJS): Add buffer.o.
19601 Support locals variables and writing their debug entries to .class.
19602 * jcf-write.c: Simplify some by user new buffer type.
19603 (vode_buffer_grow): Removed.
19604 (struct localvar_info): New type.
19605 (localsvars, localvartable): New buffers.
19606 (localvar_alloc, localvar_free): New functions.
19607 (generate_bytecode_insns): Handle local variables.
19608 (generate_classfile): Write LocalVariableTable attribute.
19610 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19612 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19613 * zipfile.h (ZIPMAGIC): New macro.
19615 1998-07-24 Tom Tromey <tromey@cygnus.com>
19617 * Makefile.in (gjavah.o): Updated dependencies.
19618 (jcf-dump.o): Likewise.
19619 (all.indirect): Use ../gjavah.
19620 (../gjavah$(exeext)): Likewise.
19621 (clean): Don't remove gjavah.
19622 (clean): Remove parse.c, not java/parse.c.
19623 * Make-lang.in (java): Added gjavah.
19624 (gjavah$(exeext)): New target.
19625 (GJAVAH_SOURCES): New macro.
19626 (java.all.build): Added gjavah.
19627 (java.all.cross): Likewise.
19628 (java.rest.encap): Likewise.
19629 * config-lang.in (compilers, stagestuff): Added gjavah.
19631 1998-07-23 Tom Tromey <tromey@cygnus.com>
19633 * gjavah.c (java_float_finite): New function.
19634 (java_double_finite): Likewise.
19635 (F_POSITIVE_INFINITY): New macro.
19636 (F_NEGATIVE_INFINITY): Likewise.
19638 (D_POSITIVE_INFINITY): Likewise.
19639 (D_NEGATIVE_INFINITY): Likewise.
19641 (print_field_info): Use java_float_finite and java_double_finite.
19643 1998-07-23 Per Bothner <bothner@cygnus.com>
19645 * parse.y (method_header): Name "this" implicit argument.
19647 1998-07-22 Per Bothner <bothner@cygnus.com>
19649 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19650 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19651 (put_linenumber): New function.
19652 (generate_bytecode_insns, generate_classfile): Write line numbers.
19654 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19656 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19657 (lookup_name, build_known_method_ref, build_class_init,
19658 build_invokevirtual, invoke_build_dtable, match_java_method,
19659 build_field_ref, pushdecl_force_head, build_java_binop,
19660 binary_numeric_promotion, build_decl_no_layout,
19661 build_java_arrayaccess, build_newarray, build_anewarray,
19662 build_java_array_length_access, build_java_arraynull_check): New
19663 extern function prototypes.
19664 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19665 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19667 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19669 * jcf.h (jcf_out_of_synch): New extern function prototype.
19670 * parse.h: Static/global function implemented in parse.y
19671 prototyped and declarations moved at the end of the file.
19672 (DECL_P): Check that the argument isn't null.
19673 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19674 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19675 (QUAL_DECL_TYPE): New macro.
19676 (PARAMS): Macro definition removed.
19677 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19678 (return_statement:): Call build_return.
19679 (field_access:): Call make_qualified_primary in sub rule.
19680 (method_invocation:): Build method invocation and call
19681 make_qualified_primary when processing primaries.
19682 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19683 get_type_from_signature.
19684 (java_check_regular_method): Extra integer 0 argument when calling
19685 lookup_java_method2.
19686 (lookup_java_interface_method2): Extra method DECL argument when
19687 calling lookup_java_interface_method2.
19688 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19689 COMPOUND_EXPR node.
19690 (java_complete_expand_method): Layout current class iff not
19691 already done. Don't process interface's methods.
19692 (java_complete_expand_method): Use super class only if it
19693 exists. Use current class otherwise.
19694 (make_qualified_primary): New function.
19695 (resolve_expression_name): Process qualified expression or
19696 expression from primary the same way.
19697 (resolve_expression_name): Two last arguments to
19698 resolve_field_access are now NULL_TREEs.
19699 (resolve_field_access): New variable is_static. Local field must
19700 be DECLs. is_static computed on field DECLs only. Append code in
19701 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19702 to initialize field_type.
19703 (resolve_qualified_expression_name): New local variable,
19704 previous_call_static and is_static. Handle primaries with function
19705 calls, casts, array references and `this'. `super' now handled as
19706 `(super_class)this'. Use is_static to clarify boolean expressions.
19707 Added code to handle case where a proper handle is required to
19708 access a field. Use QUAL_DECL_TYPE where applicable.
19709 (maybe_access_field): New function.
19710 (patch_method_invocation_stmt): New arguments primary, where,
19711 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19712 deleted. Use `where' as a type to search from if specified. Check
19713 for static method reference where forbidden. Append primary or
19714 current_this to the argument list if not calling constructor nor
19716 (check_for_static_method_reference): New function.
19717 (patch_invoke): Layout the class on which new is done if
19719 (lookup_method_invoke): Changed format to report errors on
19721 (qualify_ambiguous_name): New local variable this_found. Now
19722 handle things from primaries. Method call are considered
19724 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19725 changed into NULLs.
19726 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19727 (java_complete_tree): New case fo RETURN_EXPR. Process function
19728 call arguments in separate function.
19729 (complete_function_arguments): New function.
19730 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19732 (patch_assignment): Take the return function slot into account as
19733 a RHS. Distinguish assignment from a return.
19734 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19735 when checking methods in interfaces.
19736 (resolve_type_during_patch): NULL argument to unresolve_type_p
19737 instead of NULL_TREE.
19738 (patch_newarray): Fixed typo in comment.
19739 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19740 (build_return, patch_return): New functions.
19741 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19743 1998-07-21 Per Bothner <bothner@cygnus.com>
19745 * constants.c (find_name_and_type_constant, find_fieldref_index,
19746 find_methodref_index): New methods.
19747 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19748 just return given method. Also, rename to build_known_method_ref.
19749 (expand_invoke): Rename call to build_invoke_non_interface.
19750 * java-tree.h, parse.h: Update prototype.
19751 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19752 (such as expand_expr_stmt) if flag_emit_class_files.
19753 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19754 STACK_TARGET, IGNORE_TARGET): New macros.
19755 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19756 (generate_bytecode_insn): New function to generate method's bytecode.
19757 (generate_classfile): Node generate Code attribute for a method.
19758 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19759 push_long_const, field_op, adjust_typed_op, maybe_wide):
19760 New functions used by generate_bytecode_insn.
19762 * typeck.c (signature_include_return): Remove variable.
19763 (push_java_argument_signature, build_java_argument_signature): New.
19764 (build_java_signature): Use push_java_argument_signature.
19765 * parse.y: Use build_java_argument_signature instead of fiddling
19766 with signature_include_return.
19768 1998-07-17 Tom Tromey <tromey@cygnus.com>
19770 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19773 * Makefile.in (all.indirect): Added gjavah$(exeext).
19774 (gjavah$(exeext)): Added $(exeext).
19777 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19779 * class.c (layout_class): Call to java_layout_parsed_class replace
19780 by safe_layout_class.
19781 * expr.c (build_java_array_length_access): Removed static storage
19782 class in the function definition.
19783 (build_java_arraynull_check): Likewise.
19784 Also fixed typos in two comments.
19785 * lex.c (java_init_lex): Initialize static global kw_length.
19786 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19787 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19789 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19790 * parse.h (resolve_no_layout): New static function declaration.
19791 (get_identifier_in_static): Declaration removed.
19792 (java_layout_parsed_class): Function name declaration changed to
19794 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19795 not_initialized_as_it_should_p, build_this): New static function
19797 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19798 binary_numeric_promotion, stabilize_reference,
19799 build_decl_no_layout, build_java_arrayaccess): Extern function
19800 declarations moved into their own section.
19801 (build_newarray, build_anewarray, build_java_array_length_access,
19802 build_java_arraynull_check): New extern function declarations.
19803 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19804 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19806 (CALL_CONSTRUCTOR_P): New macro.
19807 * parse.y (kw_length): New static global tree node.
19808 (return_statement): Tagged <node>.
19809 (RETURN_TK): Tagged <operator>.
19810 (variable_declarator_id:): Build variable declaration with an
19811 empty initialization value if a syntax error was found in the
19812 initialization part of the variable declaration.
19813 (statement_without_trailing_substatement:): return_statement: now
19814 uses the default rule.
19815 (return_statement:): Temporarily fixed to return NULL_TREE.
19816 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19817 (class_instance_creation_expression:): Class creation rules now
19818 call build_method_invocation upon reduction.
19819 (array_creation_expression:): Rules call build_newarray_node upon
19821 (dim_exprs:): Build a list of dimension expressions.
19822 (dim_expr:): Store location of the OSB_TK in the dimension
19824 (method_invocation:): Added a new error rule.
19825 (build_unresolved_array_type): WFL argument may also be an array
19826 on a primitive type. Name of the argument changed to reflect this.
19827 (method_declarator): Insert argument type at the beginning of the
19828 argument type list and later reverse the list.
19829 (unresolved_type_p): Argument 'returned' may be optionally
19831 (java_layout_class_from_source): Function renamed
19833 (resolve_and_layout): Now call resolve_no_layout and
19835 (resolve_no_layout): New function.
19836 (purify_type_name): New function.
19837 (complete_class_report_errors): Call purify_type_name during error
19838 report on a type not found.
19839 (process_imports): error_found local variable doesn't need to be
19840 initialized to zero.
19841 (declare_local_variables): New local type_wfl. Fixed typo in error
19842 message. type_wfl assigned to unresolved type and used to register
19843 incomplete type. Build a WFL around the variable initialization
19844 statement so that debug info can be generated on it.
19845 (source_start_java_method): Reverse argument list after they've
19847 (current_this): New static global variable.
19848 (java_complete_expand_methods): Set current_this when appropriate.
19849 (resolve_expression_name): Build correct static and non static
19850 field access bearing a simple name.
19851 (resolve_field_access): Resolve the length field of arrays. Handle
19853 (patch_method_invocation_stmt): Set the type of the method
19854 invocation to error_mark_node. This value is later overridden by a
19855 valid type, if any. Don't handle qualified constructor invocation
19856 as qualified method invocation. Call lookup_method_invoke with its
19857 new flag. It's no longer necessary to access the selected method
19858 as the value of a tree list. Handle constructor invocation.
19859 (patch_invoke): Reverse argument list when invoking non interface
19860 methods. Insert call to new as the first argument of the
19862 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19863 defined within a final class. Return INVOKE_STATIC if the invoked
19864 method is a constructor.
19865 (lookup_method_invoke): New lc argument is a flag to indicate a
19866 constructor lookup. Now handle constructor lookup. Choose the most
19867 specific method in case several were matching the invocation
19868 requirements. Return a method decl instead of a tree list featuring
19869 one single method decl element.
19870 (refine_accessible_methods_list): New lc flag argument to
19871 indicate that a constructor is being looked up.
19872 (not_initialized_as_it_should_p): New function.
19873 (java_complete_tree): Now process fake tree codes
19874 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19875 save_expr on resolved function call arguments. Case on
19876 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19877 (patch_assignment): LHS can be a field access expression. When
19878 dealing with reference, lhs_type is the promoted type of the
19879 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19881 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19882 (patch_binop): Use not_initialized_as_it_should_p where
19884 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19885 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19887 (resolve_type_during_patch): New function.
19888 (patch_cast): Call resolve_type_during_patch to resolve type and
19889 report error accordingly.
19890 (patch_array_ref): Use not_initialized_as_it_should_p where
19891 applicable. Array base expression is saved before being
19892 used. Promote the type of an array elements if it contains non
19894 (build_newarray_node, patch_newarray, build_this): New functions.
19896 1998-07-16 Tom Tromey <tromey@cygnus.com>
19898 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19899 increment it in `for' statement.
19900 (print_field_info): If number is inf or nan, don't print it.
19901 (print_method_info): If method name is `delete', just ignore it.
19902 (print_c_decl): Special-case jstringArray.
19904 * gjavah.c (help): New function.
19905 (no_argument): New function.
19906 (usage): Changed text.
19907 (main): Rewrote argument handling. Now handles -v, --help,
19909 (version): New function.
19910 (found_error): New global.
19911 (main): Return found_error.
19912 (generate_access): Set found_error.
19913 (print_c_decl): Likewise.
19915 1998-07-15 Tom Tromey <tromey@cygnus.com>
19917 * gjavah.c (print_c_decl): Don't print "," when examining field.
19918 Skip type name when looking at "[L" types.
19919 (process_file): Now static.
19920 (generate_access): Now returns int.
19921 (last_access_generated): New global.
19922 (process_file): Clear last_access_generated; make multiple passes
19924 (print_field_info): Just return if generate_access returns true.
19925 (print_method_info): Likewise. Also, allow <init> functions to
19927 (print_c_decl): Added is_init argument. Print constructors
19929 (print_cxx_classname): Use UTF8_GET to extract characters from
19931 (print_base_classname): New function.
19932 (print_class_decls): New function.
19933 (process_file): Use it.
19934 (utf8_cmp): New function.
19936 1998-07-13 Nick Clifton <nickc@cygnus.com>
19938 * lang-options.h: Format changed to match changes in gcc/toplev.c
19939 to implement a --help option.
19941 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19943 * decl.c (init_decl_processing): Revert change to dtable_type.
19945 1998-07-09 Per Bothner <bothner@cygnus.com>
19947 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19949 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19951 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19953 * lang.c (lang_init): Default flag_exceptions to 1, without
19954 checking to see if it's 2 first.
19956 1998-07-08 Jeffrey A Law (law@cygnus.com)
19958 * constants.c: Include "system.h".
19959 * decl.c: Likewise.
19960 * lang.c (flag_new_exceptions): Get via extern now.
19961 (lang_init_options): New functions. Turn on flag_new_exceptions.
19963 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19965 * lex.c (java_lex): Return 0 when we see an invalid character in
19968 * lex.c (java_read_char): Specify extra argument when calling
19970 (java_read_unicode, java_parse_end_comment,
19971 java_parse_escape_sequence): Likewise,
19972 (java_lex): Specify extra argument when calling
19973 java_lex_error. Test that IDs are beginning with a legal character
19974 for IDs. Handle invalid characters with an error message and a
19975 call to java_lex_error.
19976 (java_lex_error): Adjust column position by new argument
19977 `forward'. Issue an error even if in the middle of reporting an
19980 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19982 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19983 we don't explicitly put a null pointer when we're copying it.
19985 1998-07-07 Tom Tromey <tromey@cygnus.com>
19987 * gjavah.c (print_cxx_classname): New function.
19988 (super_class_name): Likewise.
19989 (print_super_fields): Removed.
19990 (in_super): Removed.
19991 (print_field_info): Never generate #defines.
19992 (print_c_decl): Changed generated types to match JNI. No longer
19993 print class name before method name.
19994 (print_method_info): Print "static" before static methods.
19995 Print "virtual" before non-final methods.
19996 (usage): Use exit(1), not exit(-1).
19998 (print_field_info): Use %.17g to print a double.
19999 (last_access): New globals.
20000 (process_file): Initialize last_access.
20001 (usage): Now static.
20002 (ACC_VISIBILITY): New define.
20003 (generate_access): New function.
20004 (print_field_info): Call it.
20005 (print_method_info): Likewise. Also, generate information for all
20006 methods, not just native methods. Return void.
20007 (print_c_decl): Return void.
20008 (print_field_info): Return void.
20010 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20012 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20013 processing the jc1 grammar file. Prefix bison functions and
20014 variables with java_.
20015 (parse.c): Dependencies on parse.h and lex.h
20016 * expr.c (build_java_arrayaccess): Function now global.
20017 * java-tree.h: Comment reorganized to carry on previous
20018 classification effort.
20019 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20020 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20021 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20022 java_parse (new prefix java_ generated by bison).
20023 (java_layout_parsed_class, java_register_parsed_class): Function
20025 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20026 * lex.c (static tree wfl_op): Variable deleted.
20027 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20028 ctxp fields to NULL_TREE.
20029 (java_lex): No longer create WFL for operators. Filename caching
20030 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20031 created as STRING_CST and later expanded. Removed extra argument
20032 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20034 (build_wfl_node): Removed code in comments.
20035 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20036 store token and location data in the current bison token.
20037 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20038 static/extern function declaration at the beginning of the file.
20039 (struct qualification): Data structure definition deleted.
20040 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20041 (qualify_ambiguous_name): Function declaration modified. Function
20042 now returns nothing.
20043 (build_array_ref, patch_array_ref, make_qualified_name,
20044 resolve_qualified_expression_name, maybe_generate_clinit,
20045 resolve_field_access): New static function declarations.
20046 (build_java_arrayaccess): New extern function declaration.
20047 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20048 (CALL_EXPR_PRIMARY): Macro deleted.
20049 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20050 (struct parser_ctxt): Field initialized_final
20051 removed. non_static_initialized, static_initialized: New fields.
20052 * parse.y (static tree kw_super, static tree kw_this): New global
20054 (%union): tree wfl field of operator member replaced by int
20055 location. WFLs are non longer created for operators.
20056 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20057 (qualified_name:): Now calls make_qualified_name to build the
20059 (type_declaration:): Consider generating <clinit> when class
20061 (variable_declarator:): Directly build an assignment node when the
20062 variable is initialized when declared.
20063 (this_or_super:): Build a WFL and set current location when THIS
20064 or SUPER are parsed.
20065 (expression_statement:): Wrap statement around a WFL.
20066 (primary_no_new_array:): Fixed typo. Changed value returned by
20067 THIS_TK because of its new type (temporary).
20068 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20069 (field_access:): Build qualified name with SUPER.
20070 (method_invocation:): Fixed returned value because of SUPER's new
20072 (array_access:): Use OSB_TK location information.
20073 (post_increment_expression:, post_decrement_expression:,
20074 unary_expression:, pre_increment_expression:,
20075 pre_decrement_expression:, unary_expression_not_plus_minus:,
20076 cast_expression:, multiplicative_expression:,
20077 additive_expression:, shift_expression:, relational_expression:,
20078 equality_expression:, and_expression:, exclusive_or_expression:,
20079 inclusive_or_expression:, conditional_and_expression:,
20080 conditional_or_expression:, assignment:): Use new location/token
20081 information available on operators.
20082 (create_class): Set super_decl_type to NULL_TREE when processing
20084 (register_fields): Field initialization is now a MODIFY_EXPR
20085 node. Chain initialization code to the matching lists (according
20086 to the field declaration modifiers).
20087 (maybe_generate_clinit): New function.
20088 (method_header): Don't set method's DECL_NAME to a WFL when adding
20089 methods to java.lang.Object.
20090 (resolve_and_layout): Now can return NULL_TREE if the type
20091 resolution fails. Otherwise, return the class DECL instead of its
20093 (check_method_redefinition): Don't patch method DECL_NAME if it
20094 belongs to java.lang.Object.
20095 (process_imports): Simply assign error_found to the value returned
20096 by check_pkg_class_access.
20097 (declare_local_variables): Don't use their init statements (if
20098 any) when parsing error were previously found. Reuse MODIFY_EXPR
20099 build during parsing as an init statement.
20100 (java_method_add_stmt): Now return the current method body.
20101 (java_layout_parsed_class, java_register_parsed_class): Functions
20103 (java_complete_expand_methods): Initialize the constant pool on a
20104 per class basis. Layout the classes before expanding their method
20105 bodies. Don't try expand artificial constructor code if error were
20106 found. Make the classes data and register them if no error were
20108 (java_complete_expand_method): Retrieve an artificial constructor
20109 argument list before entering its body. Assign the top block to
20110 the artificial constructor function body and set types of declared
20111 blocks and compound statements to void. Walk method body if not an
20112 artificial constructor.
20113 (make_qualified_name, cut_identifier_in_qualified): New functions.
20114 (resolve_expression_name): Fixed comments. Save/restore the
20115 current class CLASS_LOADED_P flag value. Build non qualified
20116 static field access and handle qualified expression names.
20117 (resolve_field_access, resolve_qualified_expression_name): New
20119 (patch_method_invocation_stmt): Use the new expression resolution
20120 scheme, calling resolve_field_access when the function call is
20121 resolved as an expression.
20122 (qualify_ambiguous_name): Function rewritten to work on qualified
20123 expression produced by make_qualified_name.
20124 (java_complete_tree): Promote type when function's argument are
20125 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20126 the assignment to discover further errors if RHS is a expression
20127 name that fails to evaluate. Declare LHS initialized even though
20128 the assignment failed. Don't use the location variable and removed
20129 extra argument in patch function calls. Now handle the ARRAY_REF
20130 case and build internal string representation when STRING_CSTs are
20132 (build_method_invocation): Don't wrap function call around a WFL.
20133 (build_assignment): Likewise. Use the operator location
20135 (patch_assignment): Handle array access LHSs. Handle error
20136 provenance, resulting in a better error report.
20137 (build_binop): Use op_location from operator as binop location
20139 (build_unaryop, build_incdec, build_cast): Likewise.
20140 (patch_binop): Extract location information from the node. Fixed
20141 typo in error message.
20142 (patch_unary_op): Extract location information from the node.
20143 (build_array_ref, patch_array_ref): New functions.
20145 1998-07-01 Tom Tromey <tromey@cygnus.com>
20147 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20148 match _Jv_IsInstanceOf.
20149 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20150 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20152 1998-06-30 Tom Tromey <tromey@cygnus.com>
20154 * decl.c (init_decl_processing): Functions are now named
20155 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20157 1998-06-29 Per Bothner <bothner@cygnus.com>
20159 * java-tree.h (load_class): Add prototype.
20160 * class.c (is_compiled_class): Add missing arg to load_class.
20161 * expr.c (expand_java_NEW): Call load_class.
20162 * parse.y (process_import): Removed bogus use of void return value.
20164 1998-06-25 Per Bothner <bothner@cygnus.com>
20166 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20167 Function name is "_Jv_Throw" instead of "soft_athrow".
20168 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20169 Function name is "_Jv_AllocObject" instead of "soft_new".
20170 Takes an extra parameter (object size).
20171 * expr.c: Update calls.
20173 1998-06-24 Per Bothner <bothner@cygnus.com>
20175 * lex.c (java_get_line_col): Handle end-of-file.
20176 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20178 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20180 * lang.c (lang_init): Make -fexceptions the default.
20181 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20182 exception handling is not turned on.
20184 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20186 * lang.c (flag_new_exceptions): Make this this default.
20187 * decl.c (end_java_method): Call emit_handlers.
20188 * except.c (method_init_exceptions): Set language code and version.
20189 (expand_start_java_handler): Enable exception, and call
20190 expand_eh_region_start.
20191 (expand_end_java_handler): Enable exception, and set up catch blocks.
20192 (emit_handlers): New routine to generate the saved handlers.
20193 * java-except.h (emit_handlers): Add prototype.
20195 1998-06-12 Per Bothner <bothner@cygnus.com>
20197 We used to have three different representations of the constant pool:
20198 the CPool structure, the tree_constant_pool, and the constructures
20199 used to build the Class object (which may need class and string
20200 constants) in compiled code. None were appropriate for compiling
20201 to .class files, so I did a major overhaul.
20203 First, the tree_constant_pool array was removed. Things were
20204 modified to the CPool structure in the JCF could be used.
20205 Second, a "capacity" field was added to the CPool, and functions
20206 written to search for a matching constant, adding one if not found.
20207 The code that generated the Class object was changed to use a CPool.
20208 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20209 the static Class object are now only in build_constants_constructor.
20210 Finally, I wrote code which can generate a .class file (including its
20211 constant pool) from the RECORD_TYPE of a class. This is a big step
20212 on the way to compiling Java source into .class files.
20214 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20215 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20217 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20218 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20219 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20220 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20221 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20222 (lang_type): Removed constant_pool field.
20223 * jcf.h (CPool): Renamed size to count. Added field capacity.
20224 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20225 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20226 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20228 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20229 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20230 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20231 (set_constant_entry, find_constant1, find_constant2,
20232 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20233 find_utf8_constant, find_class_or_string_constant): New functions.
20235 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20236 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20237 (give_name_to_class, get_class_constant): Likewise.
20238 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20239 (get_name_and_type_constant, get_ref_constant): Removed.
20240 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20241 * parse.y: Don't save/restore tree_constant_pool.
20242 * verify.c (verify_jvm_instructions): Update for new approach.
20243 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20245 * lang-options.h: Added -femit-class-file, -femit-class-files.
20246 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20247 (lang_f_options): Added "emit-class-file(s)".
20249 * expr.c (build_java_arrayaccess): Generate more efficient array
20250 bounds checking, by using unsigned compare.
20252 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20254 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20256 * parse.h: New comment on the handling of unresolved type
20257 identifiers. JDEPs are now part of the jdep_code enum.
20258 (typedef struct jdep): Now use enum jdep_code or int, depending on
20259 availability. Both are narrowed down to an 8 bits bitfield.
20260 (CALL_EXPR_PRIMARY): Fixed comment.
20262 1998-06-10 Tom Tromey <tromey@cygnus.com>
20264 * Make-lang.in (java): Added gjavac and jvgenmain.
20265 (java.start.encap): Depend on gjavac.
20266 (java.rest.encap): Depend on jvgenmain.
20268 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20269 (JAVA_CROSS_NAME): Likewise.
20270 (java.all.build): Depend on jvgenmain and gjavac.
20271 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20272 (jvgenmain$(exeext)): New target.
20273 (java.install-common): Wrote.
20274 * config-lang.in (compilers, stagestuff): Added gjavac and
20277 1998-06-10 Dave Brolley <brolley@cygnus.com>
20279 * lang.c (lang_decode_option): New argc/argv interface.
20281 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20283 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20284 * decl.c (build_decl_no_layout): New function.
20285 * expr.c (java_lang_expand_expr): Layout declarations found in
20286 blocks before they're pushed.
20287 * jcf-parse.c (load_class): Save current line when parsing class
20289 (parse_source_file): Register class before expanding their
20291 * lang.c (put_decl_node): Produce `null' when `void *' is
20293 * lex.c (static tree wfl_op): New static global, for error report
20295 (java_init_lex): wfl_operator and wfl_op initialized
20296 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20298 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20299 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20300 build_unresolved_array_type): New static function definitions.
20301 (build_decl_no_layout): New extern function declared.
20302 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20303 faulty modifier exists.
20304 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20305 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20306 (UNARY_PLUS_EXPR): New fake operator.
20307 (struct parser_ctxt): New field osb_number.
20308 * parse.y (static tree wfl_operator): New static WFL for operator
20309 bound error messages.
20310 (DECR_TK, INCR_TK): Moved.
20311 (OP_TK): Tagged <operator>.
20312 (array_type:): Now call build_unresolved_array_type.
20313 (dim_expr:): Count the number of '[' seen.
20314 (post_increment_expression, post_decrement_expression,
20315 pre_increment_expression, pre_decrement_expression,
20316 unary_expression_not_plus_minus, unary_expression:): Actions are
20317 now building the corresponding unary expressions.
20318 (cast_expression:): Actions are now building cast expressions.
20319 (build_unresolved_array_type): New function.
20320 (create_interface): Reset the number of declared interfaces.
20321 (create_class): Likewise.
20322 (method_header): Methods declared within the scope of an interface
20323 are now implicitly set public and abstract.
20324 (java_complete_class): Variable's and parameter's type are patched
20325 with a promoted type.
20326 (declare_local_variables): Resolved non builtin types are promoted
20327 before being used to build a variable decl. Removed type patch
20328 posted on variable initialization statement.
20329 (source_start_java_method): Use build_decl_no_layout to build the
20330 decl of a parameter of incomplete type.
20331 (java_register_parsed_class): Process interfaces too. Call
20332 rest_of_decl_compilation on each processed class declarations.
20333 (java_complete_expand_methods): Don't attempt to expand things in
20335 (java_complete_tree): Process CONVERT_EXPR, even though it always
20336 has a type. Propagate error_mark_node to node's type too. Promote
20337 method's call argument type and return error_mark_node if
20338 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20339 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20340 handle unary operator nodes.
20341 (build_assignment): Added comment.
20342 (print_int_node): New function.
20343 (patch_assignment): New second argument. New error handling. Use
20344 print_int_node. Handle references. Use can_cast_to_p to issue
20345 different error message according to the context and check upon
20346 the initialization of the RHS.
20347 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20348 (operator_string): Handle more operators.
20349 (patch_binop): No longer use a function static
20350 wfl_operator. Improved error message on shift distance.
20351 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20352 patch_cast): New functions.
20354 1998-06-05 Per Bothner <bothner@cygnus.com>
20356 * jvspec.c: New file.
20357 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20359 * java-tree.h (identifier_subst): Add declaration.
20361 1998-06-04 Tom Tromey <tromey@cygnus.com>
20363 * jvgenmain.c (main): Generate call to JvRunMain.
20365 * class.c (make_class_data): Push value for "sync_info" field.
20366 * decl.c (init_decl_processing): Push "sync_info" field.
20368 1998-06-03 Per Bothner <bothner@cygnus.com>
20370 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20371 Java (source) name, not signature.
20372 Set TYPE_ALIGN to (at least) that of element_type.
20374 1998-06-02 Per Bothner <bothner@cygnus.com>
20376 * class.c: Moved classname-mangling-rekated code to ...
20377 * mangle.c: ... this new file.
20378 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20379 * Makefile.in: Update for above changes.
20381 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20383 * expr.c (truthvalue_conversion): Convert integer and floating
20384 point value to their truth value.
20385 * lex.c (java_lex): Handle the `null' literal.
20386 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20387 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20388 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20391 * parse.y: Reorganization/documentation on token declaration.
20392 (binop_lookup[]): New added new tree codes.
20393 (relational_expression): Build corresponding binary operators.
20394 (equality_expression, conditional_and_expression,
20395 conditional_or_expression): Likewise.
20396 (java_complete_class): Fix crash in debug message.
20397 (java_complete_tree): Check initialization of method call
20398 arguments. Further bogus node evaluation to detect more error
20399 during assignments. Handles more binary operators.
20400 (patch_assignment): Use DECL_P.
20401 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20403 (operator_string): Handle more case. Compacted source.
20404 (patch_binop): Changed function comment. Checking for
20405 uninitialized first operand takes the compound assignment into
20406 account and uses DECL_P. Checking for uninitialized second operand
20407 delayed to routine's end. Use macros to issue type bound error
20408 messages and issue messages on both operands if their types are
20409 different. Force fixed type into node. Handle all binary
20412 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20414 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20415 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20416 build operator node and return tokens.
20417 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20418 * parse.h (java_complete_tree): Changed returned type in prototype.
20419 (build_method_invocation, build_assignment, patch_assignment,
20420 patch_binop): New static function declarations.
20421 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20422 BUILD_EXPR_WFL): New macros.
20423 * parse.y (enum tree_code binop_lookup[]): New static for token to
20425 (%union): Parser union has new sub-structure `operator'.
20426 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20427 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20428 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20429 ASSIGN_ANY_TK): Tokens tagged `operator'.
20430 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20431 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20432 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20433 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20434 (assignment_operator:): Rule tagged `operator'.
20435 (expression_statement:): Re-installed default rule.
20436 (method_invocation:): Sub rules call build_method_invocation.
20437 (postfix_expression:): Don't attempt to resolve name here. Just
20439 (multiplicative_expression:): Sub-rules build corresponding binop
20441 (additive_expression:, shift_expression:, and_expression:,
20442 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20443 (assignment:): Sub rule invoke build_assignment.
20444 (assignment_operator:): Default rules on sub rules.
20445 (force_error): Added documentation on this variable.
20446 (declare_local_variables): Build initialization calling
20448 (expand_start_java_method): Removed unused rtx declaration. Mark
20449 arguments as already initialized.
20450 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20451 (java_complete_expand_methods): Don't process next method if
20452 completion of the previous one triggered errors.
20453 (java_complete_expand_method): Call source_end_java_method if no
20454 error were found during completion.
20455 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20456 locals declaratilon. Handle names found within a class. Return
20457 error_mark_node when things aren't found.
20458 (patch_method_invocation_stmt): Return error_mark_node on failures.
20459 (patch_invoke): Removed unused local. Return the correct node.
20460 (java_complete_tree): Now returns a value. The BLOCK section binds
20461 local identifiers and the type of a BLOCK is now void. Assign the
20462 result of operand completion on COMPOUND_EXPR. Assign the
20463 encapsulated node of a WFL to the result of its completion, except
20464 when the node is an identifier. Now handle MODIFY_EXPR and several
20465 binary operators. Return error_mark_node on errors.
20466 (build_method_invocation, build_assignment, patch_assignment,
20467 build_binop, operator_string, patch_binop): New functions.
20468 * typeck.c (binary_numeric_promotion): New function.
20470 1998-05-21 Per Bothner <bothner@cygnus.com>
20472 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20473 Replace most uses of ident_subst by identifier_subst.
20475 * class.c (push_class_static_dummy_field): Removed function.
20476 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20477 instead of looking got "class" static field. Create that decl here.
20478 (class_identifier_node): Removed; no longer needed.
20479 (init_class_processing): Don't init class_identifier_node.
20480 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20481 Do nreverse 0 times (instead of twice) for Object and Class.
20482 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20484 1998-05-20 Per Bothner <bothner@cygnus.com>
20486 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20487 while initializing linenumber_count and linenumber_table.
20488 Do it before init_function_start (which calls emit_line_note).
20489 * expr.c (expand_byte_code): Don't need to clear lineno here.
20491 1998-05-18 Tom Tromey <tromey@cygnus.com>
20493 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20494 then mangle number as _N_.
20496 * class.c (mangle_class_field): New function.
20497 (build_class_ref): Set assembler name of class reference using
20498 mangle_class_field.
20499 (push_class_static_dummy_field): Likewise.
20501 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20503 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20504 of assigning to TREE_CODE. The latter method exploits a feature
20505 of GCC that is not ANSI compliant.
20507 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20509 * decl.c (pushdecl_force_head): New function.
20510 (pushlevel): Removed conditional printf.
20511 (complete_start_java_method): Don't enter local variable scope if
20512 function is compiled from source code.
20513 * expr.c: parse.h now included
20514 (java_lang_expand_expr): New function.
20515 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20516 printf. Terminate buffer when doing directories.
20517 * jcf-parse.c (parse_source_file): Call lang_init_source before
20518 parsing and before code generation.
20519 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20520 use printf if the macro is defined.
20521 * lang.c (lang_init): Install lang_expand_expr hook on
20522 java_lang_expand_expr.
20523 (java_dummy_print): New function.
20524 (lang_init_source): New function.
20525 * lex.c (java_lex): Remember location of an opening brace at the
20526 second nesting level.
20527 (java_is_eol): Unget character seen after a CR if it is EOF.
20528 * parse.h: Now includes lex.h
20529 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20530 printf if the macro is defined.
20531 (expand_start_java_method, build_expr_block, enter_block,
20532 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20533 New static function declarations.
20534 (pushdecl_force_head): New extern function declaration.
20535 (INCOMPLETE_TYPE_P): New macro.
20536 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20537 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20538 BLOCK_EXPR_ORIGIN): New macros.
20539 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20540 DECL_SOURCE_LINE_LAST): New macros.
20541 (struct parser_ctxt): Removed field current_method_decl, redundant
20542 with the field current_function_decl. Added fields
20543 first_ccb_indent1 and pending_block.
20544 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20545 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20547 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20548 (compilation_unit:): Cosmetic on sub rule.
20549 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20550 (variable_initializer:): Installed default rule on expression:.
20551 (method_declaration:): method_header: starts a new
20552 method. method_body: installs the function body, absorbs blocks
20553 emitted for temporary variable scopings, pops function's body block
20554 and merges function's last statement lineno in DECL_SOURCE_LINE.
20555 (method_body:): Installed default rules.
20556 (block:): Call enter_block when an opening brace is seen. Absorb
20557 scoping blocks and call exit_block when a closing brace is seen.
20558 (block_statement:): Cosmetic changes.
20559 (method_invocation:): Create WFL around CALL_EXPR node.
20560 (patch_stage): Added comment around definition.
20561 (method_header): Try to use first_ccb_indent1 as the first line of
20562 the method, so BP debug info are emitted at the first opening
20563 brace of the function. If the function has no body, use the
20564 location of the function's name. Override currently defined method
20565 name with the matching WFL so we can point redefinition errors
20566 using the location where the function's name was declared.
20567 (check_abstract_method_header): Interprets DECL_NAME as an
20568 identifier or as a WFL, accordingly.
20569 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20570 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20571 location and name information out of it and reinstall DECL_NAME to
20572 its original identifier node value.
20573 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20574 function's source code).
20575 (read_import_dir): Test the value returned by find_class and issue
20576 a fatal accordingly.
20577 (declare_local_variables): Push a new block for the scope of the
20578 new variable(s) if code has been already generated at that nesting
20579 level. Pinpoint redefinition errors using the variable id
20580 WFLs. Generate initialization code if necessary. If the variable
20581 type is incomplete, register a patch on its decl.
20582 (source_start_java_method): Rewritten. Define a new block for the
20583 function's parameters. Build parameter decl out of function's
20584 arguments and register them for a patch if their types are
20586 (expand_start_java_method): Includes the part of
20587 source_start_java_method that was pushing the parameter decls and
20588 completing the method start code.
20589 (source_end_java_method): Removed call the expand_end_bindings and
20590 poplevel (already taken care of). Reinstall function's arguments
20591 and get function's last line of code before calling
20592 expand_function_end.
20593 (java_method_add_stmt): New comment before the function's
20594 code. Complement the second operand of the current COMPOUND_EXPR
20596 (java_complete_expand_methods): Don't generate debug info on line
20597 zero when expanding a generated constructor.
20598 (java_complete_expand_method): Set start and end line numbers for
20599 a artificially generated constructor to one and manually call
20600 enter_block and exit_block when defining it. For all methods:
20601 expand function's start calling the new expand_start_java_method
20602 and invoke java_complete_tree on the effective method's body, if
20604 (resolve_expression_name): Now use lookup_name_in_blocks to search
20605 local variable decls and print out an error when variables are
20607 (patch_method_invocation_stmt): Inserted comment before the
20609 (lookup_method_invoke): Chain method's arguments using chainon
20610 with the current arg list as a second argument. Inserted missing
20611 IDENTIFIER_POINTER when reporting an error on methods not found.
20612 (refine_accessible_methods_list): Don't retain constructors.
20613 (patch_arguments): Function removed.
20614 (java_complete_tree): Inserted comment before the function's
20615 code. New case for BLOCKs. Moved the WFL case a bit
20616 further. Complete function's arguments.
20617 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20618 maybe_absorb_scoping_blocks): New functions.
20620 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20622 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20624 * jcf-parse.c (parse_source_file, java_error_count): New forward
20625 and extern declarations.
20626 (java_parse_abort_on_error): Macro moved.
20627 (jcf_parse_source): fatal called if fopen fails. Now calls
20629 (parse_source_file): New parse_only parameter. Reflects the
20630 elimination of the second pass.
20631 (yyparse): parse_source_file called with argument set to 0.
20632 * jcf.h (JCF_ZERO): Sets java_source to zero.
20633 * lex.c (java_init_lex): pass argument is gone. Function modified
20634 to be called once during the analysis of a file.
20635 (java_unget_unicode): Fixed typo in fatal message.
20636 (java_get_line_col): Likewise.
20637 (java_lval): Likewise. String literals no longer built during
20639 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20641 * parse.h (MODIFIER_WFL): New macro.
20642 (parse_check_super, parser_check_super_interface): Now return int.
20643 (parser_chain_incomplete_item, not_builtin_p,
20644 complete_method_decl): Declarations removed.
20645 (build_method_invocation_stmt, build_invoke): Renamed using the
20646 `patch' instead of `build'
20647 (register-incomplete_type, obtain_incomplete_type,
20648 java_complete_tree, java_complete_expand_method,
20649 unresolved_type_p, create_jdep_list): New function declarations.
20650 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20651 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20652 (jdep): New typedef on new struct _jdep.
20653 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20654 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20655 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20656 JDEP_RESOLVED_P): New macros.
20657 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20658 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20659 JDEP_VARIABLE): New enum values and jdep kinds.
20660 (jdeplist): New typedef on struct _jdeplist.
20661 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20663 (CALL_EXPR_PRIMARY): New macro.
20664 (struct parser_ctxt): Fields java_pass, current_method_decl,
20665 method_decl_list deleted. New field jdeplist.
20666 (INCOMPLETE_P): Macro deleted.
20667 * parse.y (single_type_import_declaration:): Removed pass switch.
20668 (type_import_on_demand_declaration): Likewise.
20669 (field_declaration:): Removed pass switch on all sub rules.
20670 (class_declaration:): Call the complete_class_decl removed on
20672 (method_declaration:): Removed second pass switch. No longer chain
20673 methods decl when method_header reduced.
20674 (method_header:): Sub rules no longer depend on pass switch.
20675 (method_declarator:): Likewise.
20676 (method_body:): Likewise.
20677 (abstract_method_declaration:): Likewise.
20678 (block_statement:): Likewise.
20679 (local_variable_declaration:): Likewise.
20680 (argument_list:): Likewise.
20681 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20682 removed. Partial CLASS_EXPR tree node built instead.
20683 (postfix_expression:): Removed pass switch on all sub rules.
20684 (java_pop_parser_context): Free classd_list content.
20685 (yyerror): Call obstrack_grow0 to finalize error message.
20686 (check_class_interface_creation): Comment modified to reflect new
20687 returned value meaning. Removed second pass switch. Return 1 if an
20688 error was found, 0 otherwise. Adjust pointer on filename if a
20689 leading path separator was found.
20690 (maybe_create_class_interface_decl): Removed first pass switch
20691 when linking the class decl to the class_list. Install a new
20692 jdep_list for the class.
20693 (add_superinterfaces): List of unresolved interfaces is
20694 gone. Unresolved interfaces are directly added to the current
20696 (create_interface): Second pass shortcut removed.
20697 ctpx->modifier_ctx access through MODIFIER_WFL.
20698 (create_class): Second pass shortcut removed. Call to
20699 register_incomplete_type replaces the call to
20700 parser_chain_incomplete_item.
20701 (complete_class_decl): Function removed.
20702 (duplicate_declaration_error): New way of retrieving redeclared
20704 (register_fields): Call to lookup_modifier_cl replaced by
20705 MODIFIER_WFL. New way of handling unresolved type, using
20706 unresolved_type_p and obtain_incomplete_type.
20707 register_incomplete_type replaces call to parser_chain_incomplete_item.
20708 (patch_stage): New static global variable.
20709 (method_header): New way of handling unresolved type, using
20710 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20711 indicates that the method decl needs to be patched.
20712 (check_abstract_method_header): Call to lookup_modifier_cl
20713 replaced by MODIFIER_WFL.
20714 (method_declarator): Incomplete argument type are registered
20715 calling register_incomplete_type. Patch on the declared method is
20716 issued in that case.
20717 (unresolved_type_p): New function.
20718 (parser_check_super_interface): New comment to reflect function's
20719 modified returned type (int). Function and has a new argument
20720 this_wfl. Call to parse_error_context uses this_wfl instead of
20721 relying on lookup_cl.
20722 (parser_check_super): Comment reflects function's new returned
20723 type (int). Function returns nonzero value on error.
20724 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20725 register_incomplete_type, jdep_resolve_class): New functions to
20726 handle incomplete types in declarations.
20727 (java_complete_class): Rewritten to work with the new incomplete
20728 type handling scheme.
20729 (complete_class_report_errors): Likewise.
20730 (complete_method_decl): Removed: it jobs is now handled by
20731 java_complete_class.
20732 (do_resolve_class): Class loaded in not already loaded and not
20733 found in Java source code.
20734 (java_check_regular_methods, java_check_abstract_methods): Don't
20735 call complete_method_decl anymore.
20736 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20737 (read_import_dir): Got rid of the pass number dependency.
20738 (declare_local_variables): New handling of unresolved types (patch
20740 (source_start_java_method): New parameter level. Function called
20741 with level set to 1 when argument types are potentially
20742 unresolved. Called to complete the job with level set to 2 once
20743 types are complete.
20744 (source_end_java_method): Call to permanent_allocation
20745 removed. Waiting to be replaced by a more suitable obstack
20747 (java_complete_expand_methods, java_complete_expand_method,
20748 java_expand_finals): New functions.
20749 (build_method_invocation_stmt): Renamed
20750 patch_method_invocation_stmt. Extracts function call expression
20751 (wfl) and arguments (args) from CALL_EXPR tree operands.
20752 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20753 call. Patch the function and argument operand of the CALL_EXPR
20755 (patch_argument, java_complete_tree): New functions.
20757 1998-04-20 Per Bothner <bothner@cygnus.com>
20759 Recover from missing fields and methods (i.e. error instead of fatal).
20760 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20761 * expr.c (expand_invoke): Recover from missing method.
20762 (expand_java_field_op): Recover from missing field.
20763 Inline references to java.lang.{Integer,Char,...}.TYPE.
20764 * typeck.c (get_type_from_signature), java-tree.h: New function.
20765 * class.c (add_method): Use get_type_from_signature.
20766 (build_class_ref): Handle a class that was not found.
20767 * typeck.c (convert): Handle conversion to pointers (for convenience).
20768 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20769 instead of lookup_field to handle missing fields.
20771 * jcf-parse.c (process_zip_dir): Set java_source.
20773 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20775 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20777 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20779 * jcf-parse.c (load_class): Don't change input_filename before
20780 calling jcf_parse_source (but still do it before calling
20782 (jcf_parse_source): Assign input_filename after having saved the
20784 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20785 list. ctxp->modifier_ctx zeroed according to its new
20786 definition. ctxp->filename initialized. Removed
20787 JAVA_MODIFIER_CTX_UNMARK.
20788 (java_unget_unicode): Update the character based column position.
20789 (java_allocate_new_line): ref_count not used anymore. Always free
20790 ctxp->p_line. Initialize c_line->char_col to 0.
20791 (java_get_unicode): Update the character based column position.
20792 (java_lex): Use ctxp->elc to store current position in source
20793 file, at the beginning of the parsed token. Set modifier_ctx entry
20794 corresponding to the parse modifier to a WFL node. Return a WFL
20795 node when an identifier is parsed.
20796 (java_lex_error): Now uses ctxp->elc to store current position in
20798 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20799 * lex.h (build_wfl_node): New function definitions.
20800 (struct java_line): ref_count and next fields are gone. New field
20802 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20803 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20804 (JAVA_COLUMN_DELTA): New macro.
20805 (java_lc): New typedef on new struct _java_lc.
20806 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20807 (parse_error_context, parse_warning_context): Changed prototypes.
20808 (java_get_line_col): Added as an available global function.
20809 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20810 (IC_DECL): Replaced by macro IC_TYPE
20811 (DEPEND_WFL): New macro.
20812 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20814 (exit_java_complete_class): Removed a commented out statement.
20815 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20816 now an array of tree nodes. Deleted fields line_list and
20817 e_line. New field elc, to replace e_line.
20818 * parse.y (array_type:): Build WFL node.
20819 (qualified_name:): Build a single WFL node out of two. Retain
20820 the location information of the first node in the resulting node.
20821 (package_declaration:): Use package name as a WFL node
20822 (single_type_import_declaration:): Use imported name as a WFL node.
20823 (type_import_on_demand_declaration:): Use root of the imported
20824 packages as a WFL node.
20825 (field_declaration:): Removed unused local variable cl.
20826 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20827 (yyerror): New static elc. Removed static error_line, error_pos.
20828 New local code_from_source. Save ctxp->elc into elc at the first
20829 pass. Call java_get_line_col to get a string of the line where
20830 the error occurred.
20831 (debug_line): Removed static function.
20832 (parse_error_context, parse_warning_context): Parameter cl is now
20833 a WFL node. Use its value to initialize ctxp->elc.
20834 (redefinition_error): Parameter cl is now a WFL node.
20835 (parse_add_interface): New parameter wfl. No longer call
20836 lookup_cl, use wfl instead.
20837 (check_class_interface_creation): Parameter cl is now a WFL node.
20838 (maybe_create_class_interface_decl): Likewise.
20839 (add_superinterfaces): New function.
20840 (create_interface): Removed local cl, node, super_decl,
20841 super_decl_type. Function now uses id as a WFL node. Better
20842 warning/error report on obsolete or forbidden mix of
20843 modifiers. Now calls add_superinterfaces to register interfaces.
20844 (create_class): Removed local cl, node. Local variable id is used
20845 as a WFL node. Better error report on forbidden modifier
20846 mix. Uses add_superinterfaces to register interfaces.
20847 (find_field): Argument cl is now a WFL node. Now store the WFL
20848 node of a fields that needs to be checked for their
20850 (method_header): Local variable node non longer used. Local
20851 variable id replaces cl.
20852 (check_modifiers_consistency): Local variable cl is now a WFL
20854 (method_declarator): Local variable cl replaced by parameter id.
20855 (parser_qualified_name): Now uses parameter name as a WFL node.
20856 (parser_check_super_interface): New parameter wfl, for achieve
20857 greater accuracy during error reports.
20858 (parser_chain_incomplete_item): New parameter named location. Used,
20859 along the decl, to construct the incomplete item node.
20860 (java_complete_class): resolve_class now uses WFL node extracted
20861 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20863 (complete_method_decl): Unresolved function's argument types are WFL.
20864 (resolve_class): Parameter cl is now a WFL node.
20865 (resolve_and_layout): Likewise.
20866 (do_resolve_class): Likewise. Try first to use cl and then do the
20867 lookup on the decl when calling check_pkg_class_access.
20868 (complete_class_report_errors): Use IC_TYPE in place of
20869 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20870 instead of doing a lookup over the decl.
20871 (java_check_final): Use WFL info from field tree list.
20872 (lookup_cl): Rewritten and returns a statically defined WFL node.
20873 (lookup_modifier_cl): Now uses information from WFL nodes.
20874 (process_imports): Likewise.
20875 (read_import_dir): name and cl arguments replaced by a single WFL
20876 node. Function modified accordingly.
20877 (find_in_imports_on_demand): Now uses WFL node.
20878 (check_pkg_class_access): cl argument is now a WFL node.
20879 (declare_local_variables): Fixed to use WFL nodes.
20880 (resolve_expression_name): Likewise.
20881 (build_method_invocation_stmt): name_combo argument renamed
20882 wfl. Function modified to use WFL nodes.
20883 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20884 (lookup_method_invoke): cl is now a WFL node. Added missing
20885 IDENTIFIER_POINTER to class type decl name.
20887 1998-04-14 Dave Brolley <brolley@cygnus.com>
20889 * lang.c (init_parse): Now returns char* containing the filename.
20891 1998-04-10 Per Bothner <bothner@cygnus.com>
20893 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20895 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20896 * class.c (make_class_data): If flag_assume_compiled, initial class
20897 state is CSTATE_PREPARED; make superclass and interfaces direct
20898 references, rather than constant pool indexes.
20900 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20902 * parser.y: Include flags.h. Removed debug variable pl.
20903 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20904 (block:): Likewise.
20905 (labeled_statement_nsi:): Generate debug info when reducing
20906 expression_statement:.
20907 (check_pkg_class_access): get_access_flags_from_decl invocation
20908 fixed for new CLASS_* flags location.
20909 (source_end_java_method): Save/restore parser context when
20910 entering/leaving this routine. Restore lineno to its right value
20911 before calling expand_end_bindings.
20912 (build_method_invocation_stmt): build_invoke called with the
20913 current line information.
20914 (build_invoke): New argument cl. Wrap the function call around a
20916 (refine_accessible_methods_list): Changed comment, removed
20918 * parse.h: Fixed typo in comments.
20919 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20920 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20921 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20923 * lex.c (java_lex): Record the last closing curly bracket of a
20925 * jcf-parse.c (jcf_parse_source): Now calls
20926 java_check_methods. Clarified comment, fixed typo.
20928 1998-04-09 Dave Brolley <brolley@cygnus.com>
20930 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20931 (finish_parse): Expose for non USE_CPPLIB builds.
20933 1998-04-08 Jeffrey A Law (law@cygnus.com)
20935 * lang.c (lang_print_xnode): New function.
20937 1998-04-03 Per Bothner <bothner@cygnus.com>
20939 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20940 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20941 used to build a class's dispatch table.
20942 (make_class_data): Generate dispatch table if flag_assume_compiled.
20943 Set dtable of class object to address of class_dtable_decl.
20945 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20946 be volatile and have side effects - generates better code.
20948 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20949 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20951 * expr.c (expand_invoke): If class is final, method is
20952 effectively final, so can call it directly.
20954 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20956 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20958 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20960 * parse.y (build_method_invocation_stmt): Removed extra argument
20963 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20965 * expr.c (dtable_indent): Now static global.
20966 (expand_invoke): Now call invoke_build_dtable and
20967 build_invokevirtual.
20968 (invoke_build_dtable, build_invokevirtual): New functions.
20969 * jcf-io.c (find_class): Defer issuing a warning by setting
20970 jcf->outofsynch to 1.
20971 * jcf-parse.c (jcf_out_of_synch): New function.
20972 (load_class): Test this_jcf.outofsynch flag and call
20973 jcf_out_of_synch accordingly.
20974 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20975 comment indentation.
20976 * lex.c (java_get_unicode): Fixed code indentation.
20977 (java_lex): Create string literal. Fixed typo. Removed several
20978 premature obstack_free.
20979 * parse.h: New enums for name resolution and invocation mode.
20980 (struct qualification): New data structure.
20981 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20982 (do_resolve_class, build_method_invocation_stmt,
20983 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20984 debug_line, identical_subpath_p, invocation_mode,
20985 refine_accessible_methods_list, build_invoke,
20986 lookup_method_invoke): New functions declared.
20987 (build_invokevirtual, invoke_build_dtable, match_java_method,
20988 build_field_ref, jcf_out_of_synch): New references to external
20990 (struct parse_ctxt): Removed artificial_constructor field.
20991 * parse.y: (array_type:): Type defined for this rule.
20992 (class_type:): Installed default rule for interface_type:.
20993 (array_type:): Now build Java array type.
20994 (qualified_name:): Now use obstack_grow0.
20995 (method_declaration:): Skip the artificial constructor added to
20997 (abstract_method_declaration:): Execute the code only during pass 1.
20998 (block:): Installed default rule in block_statements:.
20999 (block_statement:): Add the statement to the method during pass 2.
21000 (statement_expression): Installed default rule for
21001 method_invocation:.
21002 (argument_list:): Added code to build the argument list.
21003 (method_invocation:): Added call to create the method invocation
21005 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21006 (debug_line): New function for debug.
21007 (complete_class_decl): No longer do something during pass 1.
21008 (method_header): Use BUILD_PTR_FROM_NAME.
21009 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21011 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21012 function's main comment.
21013 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21015 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21016 (resolve_class): Now works with arrays.
21017 (do_resolve_class, resolve_and_layout): New functions.
21018 (java_check_regular_methods): Reverse method list before and after
21019 having processed it. No longer set ctxp->artificial_constructor.
21020 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21021 accordingly. Fixed typo in issued error message. Now use
21023 (find_in_imports_on_demand): Now use obstack_grow0.
21024 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21025 (source_end_java_method): Call expand_expr_stmt instead of
21026 expand_expr. Calls it before calling expand_function_end.
21027 (java_method_add_stmt): Do nothing if errors were found during
21029 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21030 (build_method_invocation_stmt, build_invoke, invocation_mode,
21031 lookup_method_invoke, refine_accessible_methods_list,
21032 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21034 * typeck.c (build_java_signature): Properly end method signature
21035 if return type skipped.
21036 (match_java_method): New function.
21038 1998-03-16 Per Bothner <bothner@cygnus.com>
21040 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21042 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21044 * expr.c (build_invoke_non_interface): New function.
21045 (methods_ident, ncode_ident): Now static globals.
21046 (expand_invoke): Use build_invoke_non_interface.
21047 * java-tree.h (struct lang_decl): New field function_decl_body.
21048 (DECL_FUNCTION_BODY): New macro.
21049 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21050 CLASS_FROM_SOURCE_P.
21051 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21052 before starting pass 2. Call to java_generate_parsed_class replaced
21053 by java_register_parsed_class.
21054 * lex.c: Fixed typo in header. Some line width related formating.
21055 * lex.h: Some line width related formating.
21056 * parse.h (source_end_java_method, resolve_expression_name,
21057 complete_class_decl, maybe_create_class_interface_decl,
21058 check_class_interface_creation): New static function declarations.
21059 (java_layout_parsed_class, java_method_add_stmt): New function
21061 (struct parser_ctxt): Field mark_class_generate removed. New
21062 fields class_list and artificial_constructor.
21063 * parse.y: Fixed typo in header.
21064 (class_declaration:): Call complete_class_decl when class body
21066 (method_declaration:): Call source_end_java_method in pass 2 when
21067 the method body is defined.
21068 (postfix_expression:): Do expression name resolution on sub-rule
21069 name during pass 2.
21070 (create_class, create_interface): Merged common pieces.
21071 (check_class_interface_creation, maybe_create_class_interface_decl):
21073 (complete_class_decl): New function.
21074 (register_fields): Fixed line width related typo.
21075 (method_header): Correctly skip first argument when fixing
21076 argument line. Changed the loop.
21077 (java_check_circular_reference): Now use ctxp->class_list.
21078 (java_complete_class): Removed start/stop marking.
21079 (java_check_regular_methods): Now takes a class decl as an
21080 argument. Add default constructor if none were encountered.
21081 (java_check_methods): Now use ctxp->class_list. Changed call to
21082 java_check_regular_methods.
21083 (source_start_java_method): Set DECL_ARG_TYPE for each function
21085 (source_end_java_method, java_method_add_stmt): New functions.
21086 (java_generate_parsed_class): No longer exists.
21087 (java_layout_parsed_class, java_register_parsed_class): New functions.
21088 (resolve_expression_name): New function.
21090 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21092 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21093 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21094 until pass initializations are done. Call read_import_dir with
21096 * parse.h: (lookup_modifier_cl): New function declared.
21097 (INTERFACE_FIELD_MODIFIERS): New macro.
21098 (OBSOLETE_MODIFIER_WARNING): New macro.
21099 * parse.y: (register_fields): Class type and current field name in
21100 local variables. Check modifier(s) if adding field(s) to an interface.
21101 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21102 and report errors using the faulty modifier line context.
21103 (lookup_modifier_cl): New function.
21104 (read_import_dir): Detect and report default import processing
21107 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21109 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21110 * class.c (is_compiled_class): Return 1 after making sure it
21111 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21112 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21113 * java-tree.h (flag_assume_compiled): Add decl.
21114 * lang.c (lang_f_options): Add the flag.
21115 (flag_assume_compiled): Add decl, default to 0.
21117 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21119 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21120 (is_compiled_class): Likewise.
21121 (layout_class): Likewise.
21122 (layout_class): Detect and lay out classes defined in source code.
21123 (interface_of_p, add_interface_do, may_add_interface): New
21125 (add_interface): Now use add_interface_do.
21126 (add_method_1): New function.
21127 (add_method): Now use add_method_1.
21128 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21129 (complete_start_java_method): New function.
21130 (start_java_mehod): Now call complete_start_java_method.
21131 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21132 (expand_invoke): Likewise and fixed typo.
21133 *gjava.c: (print_super_field): Use new argument to find_class
21136 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21137 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21138 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21140 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21141 (add_method_1, push_class): New prototypes.
21142 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21143 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21144 directory where the class was found.
21145 (find_class): New argument DO_CLASS_FILE. Function find_class
21146 modified accordingly.
21147 *jcf-parse.c: (fix_class_path): New function.
21148 (load_class): Use new VERBOSE argument. load_class now finds and
21149 loads/parses .class/.java files. Save read_state of current_jcf
21151 (java_parser_abort_on_error): New macro.
21152 (jcf_parse_source, parse_source_file): New function.
21153 (jcf_parse): Fixed typo.
21154 (yyparse): Call parse_source_file () only.
21155 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21156 writing the real class name back in the zip directory entry.
21157 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21158 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21159 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21160 (find_class): Prototype fixed.
21161 *lex.c: Added 1998 time stamp.
21162 Removed all static global variables, moved into the parser
21163 context data structure.. Now include unistd.h if SEEK_SET not
21165 (java_init_lex): Rewritten.
21166 (java_sneak_unicode): Modified current unicode access in current line.
21167 (java_unget_unicode): Likewise.
21168 (java_allocate_new_line): New allocation management.
21169 (java_read_char): Modified access and storage of unget_utf8_value.
21170 New way of processing current unicode.
21171 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21172 (java_get_unicode): Now use the parser context.
21173 (java_lineterminator): Likewise.
21174 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21175 of the reentrant parser implementation. Function now use the
21176 parser context data structure and java_lval. Fixed production of
21177 the float and double constant "out of range" error message. Fixed
21178 obstack use. Return integer value when hitting a modifier. Now
21179 return type for TRUE, FALSE and other predefined types. Return
21180 identifier as a TREE_LIST list containing the current line context
21181 as the TREE_VALUE sub-node.
21182 (java_unicode_2_utf8): Fixed typo in declaration.
21183 (java_lex_error): Now use the parser context data structure.
21184 *lex.h: Added 1998 time stamp.
21185 (struct java_line): New fields ref_count and next.
21186 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21187 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21188 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21189 *parse.h: Added 1998 time stamp.
21190 (java_parse_source_file): Renamed from parse_source_file.
21191 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21192 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21193 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21194 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21195 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21196 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21197 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21198 (struct parser_ctxt): New data structure to keep the parser context.
21199 *parse.y: Added 1998 time stamp, got rid of static global variables.
21200 (java_error_count, ctxp): New global variables.
21201 (%union): New value field.
21202 (numeric_type, integral_type): Rules removed.
21203 (primitive_type): Rule defined to handle integral, float, double and
21205 (qualified_name, package_declaration,
21206 single_type_import_declaration, type_import_on_demand_declaration,
21207 modifiers, class_declaration, super, interfaces,
21208 interface_type_list, class_body, field_declaration,
21209 field_declaration, variable_declarators, variable_declarator,
21210 variable_declarator_id, method_declaration, method_header,
21211 formal_parameter_list, formal_parameter, method_body, block,
21212 static, interface_declaration, extends_interfaces,
21213 abstract_method_declaration, local_variable_declarators): Rules now
21215 (force_error, do_warning): New global statics.
21216 (push_parser_context, parser_context_save_global,
21217 parser_context_restore_global, pop_parser_context): New functions.
21218 (yyerror): Now uses the global parser context. Fixed use of obstack.
21219 (parse_error, parse_error_context, parse_warning_context,
21220 java_accstring_lookup, redefinition_error, check_modifiers,
21221 parser_add_interface, create_interface, create_class, find_field,
21222 duplicate_declaration_error, register_fields, method_header,
21223 check_modifiers_consistency, check_abstract_method_header,
21224 method_declarator, parser_qualified_classname,
21225 parser_check_super_interface, parser_check_super,
21226 parser_chain_incomplete_item, java_check_circular_reference,
21227 layout_class_from_source, java_complete_class,
21228 complete_method_decl, resolve_class, complete_class_report_errors,
21229 java_check_final, check_method_redefinition,
21230 java_check_regular_methods, java_check_abstract_methods,
21231 java_check_methods, lookup_java_interface_method2,
21232 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21233 process_imports, find_in_imports, read_import_entry,
21234 read_import_dir, find_in_imports_on_demand,
21235 check_pkg_class_access, not_builtin_p, declare_local_variables,
21236 source_start_java_method, java_generate_parsed_class): New
21238 *typeck.c: (signature_include_return): New global variable.
21239 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21240 to add the function returned type in the signature.
21242 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21244 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21246 1998-01-29 Dave Brolley <brolley@cygnus.com>
21248 * Make-lang.in (java.info): Added.
21249 (java.install-info): Added
21251 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21253 * Makefile.in (clean): Also remove java/parse.c.
21255 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21257 Add a pair of -fbounds-check/-fno-bounds-check options.
21258 * lang.c (lang_decode_option): Add code to grok arguments.
21259 (flag_bounds_check): Add decl.
21260 (lang_f_options): New array w/ the option in it.
21261 * java-tree.h (flag_bounds_check): Add decl.
21262 * lang-options.h: New file.
21263 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21264 of a static macro value.
21265 (JAVA_ARRAY_EXCEPTION): Delete macro.
21267 1998-01-23 Per Bothner <bothner@cygnus.com>
21269 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21270 * expr.c (build_anewarray): Add missing promote_type.
21272 1998-01-22 Per Bothner <bothner@cygnus.com>
21274 Add array types with known length to optimize bounds checking.
21275 * typeck.c (build_java_array_type): Take length parameter.
21276 (java_array_type_length, build_prim_array_type): New functions.
21277 * java-tree.h: Update for new functions.
21278 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21279 * class.c: Use build_prim_array_type.
21280 * expr.c (can_widen_reference_to): Handle known-length array types.
21281 (verify_jvm_instructions): Keep track of integer push instructions
21282 followed by newarray/anewarray, so we can build known-length arrays.
21283 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21284 (java_array_data_offset): New function.
21285 (build_java_array_length_access): New function. Optimize if constant.
21286 (build_java_arrayaccess): Constant fold bounds check.
21287 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21288 (build_newarray, build_anewarray): New functions.
21289 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21290 * verify.c (merge_types): Handle known-lengh array types.
21292 1998-01-19 Per Bothner <bothner@cygnus.com>
21294 * expr.c (expand_byte_code): Fix performace bug, which caused
21295 searching linenumber_table to be linear rather than constant.
21297 1997-12-12 Per Bothner <bothner@cygnus.com>
21299 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21301 * decl.c, java-tree.h (soft_fmod_node): New global.
21302 * decl.c (init_decl_processing): Define __builtin_fmod.
21303 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21304 using __builtin_fmod.
21306 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21308 * keyword.h: New file, output of keyword.gperf as processed by
21310 * lex.c (java_lex_init): Initialize java_error_flag.
21311 * parse.c (YYERROR_NOW): Uses java_error_flag.
21312 * parse.y: New static java_error_flag. Useless definition of
21314 * parse.y (java_error): Portable error recovery using
21315 java_error_flag (not yet completely tuned).
21317 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21319 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21321 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21323 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21324 (parse.c, lex.c, keyword.h): New rules for Java source code
21326 * parse.c: Renamed into jcf-parse.c.
21327 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21328 * keyword.gperf: New file, Java keywords.
21329 * parse.y: New file, Java language grammar.
21330 * parse.h: New file, Java language grammar definitions.
21331 * lex.c: New file, Java language lexer.
21332 * lex.h: New file, Java language lexer definitions.
21334 1997-12-03 Per Bothner <bothner@cygnus.com>
21336 * decl.c (clinit_identifier_node), java-tree.h: New global.
21337 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21338 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21339 * expr.c (expand_java_field_op): Check for invalid assignment
21342 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21344 1997-10-27 Per Bothner <bothner@cygnus.com>
21346 * verify.c (verify_jvm_instructions): When processing a handler,
21347 attempt to set the current_subr to the right value.
21348 (More complicated code combines Sep 17 and Oct 22 versions.)
21350 1997-10-24 Per Bothner <bothner@cygnus.com>
21352 * class.c (push_class): Figure out (guess) name of source file.
21353 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21354 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21355 (parse_class_file): Change return type from int to void.
21356 Call debug_start_source_file/debug_end_source_file.
21358 * expr.c (build_java_binop): Fix masking 2nd operand.
21359 * decl.c (init_decl_processing): Set sizetype first.
21361 1997-10-22 Per Bothner <bothner@cygnus.com>
21363 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21364 (Revert Sep 17 change.)
21366 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21368 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21369 .class extension in their name and fix thing so we don't process
21370 them parse_zip_file_entries().
21371 (parse_zip_file_entries): Cleaned unused local variables.
21373 1997-10-20 Per Bothner <bothner@cygnus.com>
21375 * expr.c (can_widen_reference_to): Allows equal array element types.
21376 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21377 * jcf-dump.c (RET): Get (and print) index.
21379 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21380 Promote element type to POINTER_TYPE.
21382 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21384 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21385 find_in_current_zip, jcf_figure_file_type): Moved from
21386 jcf-reader.c to parse.c.
21387 * zextract.c: (read_zip_archive): takes file_comment_length possible
21388 field into account.
21390 1997-10-20 Per Bothner <bothner@cygnus.com>
21392 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21394 * verify.c (merge_types): Handle array types even better ...
21396 1997-10-17 Per Bothner <bothner@cygnus.com>
21398 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21400 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21401 * class.c (make_class_data): Don't build fields_decl if no fields.
21402 When building fields_decl, skip if DECL_ARTIFICIAL.
21404 * expr.c (java_stack_swap): Update stack_type_map.
21405 * verify.c (merge_types): Handle array types better.
21407 1997-10-15 Per Bothner <bothner@cygnus.com>
21409 * class.c (add_field): Don't promote short integral fields to
21410 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21411 * expr.c (push_value): Promote and convert short integral values.
21413 * decl.c, java-tree.h (integer_two_node): New constant node.
21414 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21416 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21418 * class.c (append_gpp_mangled_type): Use function argument
21419 unpromoted type to generate mangled name.
21421 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21423 * constants.c (build_constant_data_ref): Now uses current_class
21424 instead of main_class.
21425 (build_constants_constructor): Now uses current_class instead of
21427 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21428 of the global variable SeepZipFiles done here.
21429 * zextract.c (read_zip_archive): extra_field optional field taken
21430 into account while computing the position of the class file in the
21432 * verify.c (verify_jvm_instructions): Use current_jcf to search
21434 * parse.c (load_class): First search for the class to load in the
21435 current zip file. Saves current_jcf (restored before returning
21436 from that function). Don't call JCF_FINISH in the class was found
21437 in the current ZIP file.
21438 (jcf_parse): If the class was found in the current ZIP file, save
21439 its tree_constant_pool (for later reuse).
21440 (parse_class_file): New function. Process each method defined in
21441 the current class and record the class as to be later registered.
21442 (yyparse): Rewritten. Figure the type of the current file and switch
21444 * lang.c: New global variable current_jcf.
21445 (lang_init): Removed compiling_from_source test (done later, in
21446 yyparse). Removed call the jcf_parse ().
21447 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21448 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21449 in the current ZIP file) and zip_offset (offset to the class data in
21450 the current zip file).
21451 * jcf-reader.c: zipfile.h included.
21452 localToFile: New ZipFileCache static global variable
21453 (parse_zip_file_entries): New function. Browse the current ZIP
21454 file directory and process each class found.
21455 (process_zip_dir): New function. Register each class found in the
21456 ZIP file directory. The class aren't parsed but a valid JCF is
21457 link to each of them.
21458 (find_in_current_zip): New function. Search for a class in the
21459 current ZIP file directory. If found, prepare the class so that it
21461 (jcf_figure_file_type): New function. Examine the file structure
21462 to figure a class file, a ZIP file. If none of these categories are
21463 matched, a source file is assumed.
21464 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21465 SeenZipFile: New global variable.
21466 (open_in_zip): Use zipmember's length to accelerate the search for
21467 a member. If zipmember was NULL and zip file successfully read,
21469 * java-tree.h: New global variable current_jcf declared. Added
21470 declaration for current_constant_pool_tags, current_constant_pool_data,
21471 current_constant_pool_length, current_constant_pool_data_ref.
21472 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21473 store the JCF of classes seen in a zip file) and tree *constant_pool
21474 (to save a loaded class constant pool). current_class declared here.
21475 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21476 retrieve method_ref_constant.
21477 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21478 (OBJECT): get_class_constant now uses current_jcf.
21479 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21480 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21481 (expand_invoke): Now uses current_class instead of main_class
21482 (build_class_init): Now uses current_class instead of main_class
21483 * class.c: New static global variable registered_class.
21484 (register_class): New function.
21485 (emit_register_class): Modified to use registered_class instead of
21487 (is_compiled_class): Now take into account class seen in the archive.
21489 1997-10-06 Per Bothner <bothner@cygnus.com>
21491 * except.h: Renamed to: java-except.h.
21492 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21493 * except.c: Add semi-working (commented out) implementation.
21495 * expr.c (expand_iinc): Add needed flush_quick_stack.
21496 * parse.c (set_source_filename): New function.
21497 (give_name_to_class): Set input_filename from package.classname.java.
21499 * jcf-io.c (find_class): Don't look first in ".".
21501 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21503 * zextract.c (read_zip_archive): Now takes into account the
21505 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21507 1997-09-20 Per Bothner <bothner@cygnus.com>
21509 * constants.c, java-tree.h (build_internal_class_name): New function.
21510 (alloc_class_constant): Re-implement using build_internal_class_name.
21511 * class.c (make_class_data): Likewise.
21512 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21514 1997-09-17 Per Bothner <bothner@cygnus.com>
21516 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21517 to NULL before pushing an exception handler target.
21519 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21520 (java_stack_swap, java_stack_dup): Re-write to be safe from
21521 clobbering registers.
21522 (build_class_init): New function.
21524 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21526 * typeck.c (build_java_array_type): Temporary use
21527 permanent_obstack to create the array 'length' field.
21528 * expr.c (lookup_label): Temporay use permanent_obstack to create
21529 label if not found.
21530 * class.c (push_super_field): Tempory use permanent_obstack.
21532 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21534 * typeck.c (type_for_mode): Now handles double_type_node and
21536 * verify.c (verify_jvm_instructions): The instruction following
21537 the wide bytecode is checked. OPCODE_ret added to the list of
21540 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21542 * class.c (make_class): Temporary use permanent_obstack. Set the
21543 class CLASS_P field to 1.
21544 (push_class): Temporary use permanent_obstack.
21545 (set_super_info): Temporary use permanent_obstack.
21546 (add_method): Temporary use permanent_obstack, set
21547 METHOD_TRANSIENT().
21548 (add_field): Temporary use permanent_obstack. Sets
21549 FIELD_VOLATILE() and FIELD_TRANSIENT().
21550 (build_class_ref): Temporary use permanent_obstack if the class
21552 (build_static_field_ref): Temporary use permanent_obstack when
21553 creating field's rtl.
21554 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21555 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21556 and fields. Function finalized, as far as flag handling.
21557 (push_class_static_dummy_field): Temporary use permanent_obstack.
21558 (emit_register_class): Force generation of class registration at
21560 * decl.c (end_java_method): Call permanent_allocation() before
21562 * expr.c (can_widen_reference_to): Added comment to interface
21563 handling, fixed typo.
21564 (lookup_field): Now uses CLASS_P() to correct FIXME
21565 (expand_invoke): Verification on public && !static &&
21566 !abstract moved into soft_lookupinterfacemethod (kaffe).
21567 Use Object class dtable if objectref is an array when expanding
21569 (java_push_constant_from_pool): Temporary use permanent_obstack
21570 for CONSTANT_string
21571 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21572 create constant references.
21573 (get_constant): Temporary use permanent_obstack to create constant.
21574 (load_class): Temporary use permanent_obstack to load class.
21575 (jcf_parse): Temporary use permanent_obstack to perform class
21577 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21578 (build_java_signature): Temporary use permanent_obstack.
21579 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21581 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21582 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21585 1997-09-11 Per Bothner <bothner@cygnus.com>
21587 * class.c (append_gpp_mangled_type): Fix typo.
21588 (emit_register_class): Use main_class to get class object, rather
21589 than looking for no-longer-existing static decl starting with _CL.
21590 * typeck.c (parse_signature_type): Promote array element type
21591 if it is a RECORD_TYPE.
21593 1997-09-10 Per Bothner <bothner@cygnus.com>
21595 * class.c (push_class_static_dummy_field): New function.
21596 (mangle_static_field): New. Do G++-style mangling of static fields.
21597 (layout_class): Mandle static fields here, not in add_field.
21598 (build_class_ref): The class object is now a dummy static field.
21599 * decl.c (find_local_variable): Look for best, instead of first match.
21600 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21601 (build_java_athrow): Don't check here if exception is Throwable.
21602 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21603 (TYPE_USED): Removed. No longer used ...
21604 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21605 * verify.c (push_pending_label): New function.
21606 (push_pending_block): Renamed to check_pending_block.
21607 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21608 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21609 re-checking possible handlers) after a store (less wasted work).
21610 Check for null handler (finally) before calling add_handler.
21611 Various changes to (finally?) correctly handle try/finally.
21613 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21615 * class.c: Include stdio.h.
21617 1997-09-04 Per Bothner <bothner@cygnus.com>
21619 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21620 to make sure class is initialized before static/special invoke.
21622 * verify.c (verify_jvm_instructions): On a store instruction,
21623 call find_local_variable to force pre-allocation of decl and rtx.
21624 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21626 1997-09-03 Per Bothner <bothner@cygnus.com>
21628 * class.c (build_class_ref): Strip off "promoted_" if need be.
21629 (make_field_value): Call build_java_signature when needed.
21630 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21631 * expr.c (build_java_athrow): Don't push_value of exception.
21632 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21633 match specification of [fd]cmp[lg] for NaNs.
21634 (expand_byte_code): Add support for exception handler ranges.
21635 * except.c: Add skeleton for EH code-generation.
21636 * verify.c (merge_types): Treat all promoted integral types as equal.
21637 * constants.c (build_constants_constructor): To force creation of
21638 current_constant_pool_data_ref, call build_constant_data_ref.
21640 * javaop.def (lload): Fix typo.
21641 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21643 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21645 * parse.c: Don't include function.h.
21647 1997-08-27 Per Bothner <bothner@cygnus.com>
21649 * except.[ch]: New files.
21650 * Makefile.in (JAVA_OBJS): Add except.o
21651 * expr.c: Temporary warning about unimplemented exceptions.
21652 * verify.c: Verify exception handlers.
21654 * jcf-dump.c (disassemble_method): Print exception table.
21656 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21658 * expr.c (verify_jvm_instructions): Started a thorough
21659 verification of invoke* bytecodes.
21660 (expand_byte_code): flush quick stack if PC is the target of a
21661 branch. and undef RET (conflicting with config/i386/i386.h).
21662 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21664 (expand_invoke): Now handles invokeinterface and do more
21665 verification according to the bytecode.
21666 (lookup_field): Don't try to load the class if processing
21668 (can_widen_reference_to): Now handles interfaces.
21669 * decl.c (init_decl_processing): New global variable
21670 soft_lookupinterfacemethod_node, declared in java-tree.h.
21671 Call set_super_info on string_type_node.
21672 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21674 * class.c (set_super_info): Fills the CLASS_* flags according to
21676 (get_access_flags_from_decl): Handles all class flags.
21678 1997-08-26 Per Bothner <bothner@cygnus.com>
21680 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21681 * parse.c (yyparse): Check for abstract method, and missing code.
21682 * expr.c (expand_byte_code): Change interface.
21683 * lang.c (put_decl_node): Print promoted types prettier.
21684 * verify.c (verify_jvm_instruction): Change interface.
21685 Partial support for scanning exception table.
21686 For load instructions, handle promoted integral types.
21688 1997-08-21 Per Bothner <bothner@cygnus.com>
21690 * verify.c: New file, with contents moved from expr.c.
21691 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21692 * typeck.c (is_array_type_p): Moved here from expr.c.
21693 * java-tree.h: Add some now-needed function declarations.
21694 * Makefile.in (JAVA_OBJS): Added verify.o.
21696 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21698 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21699 METHOD_ABSTRACT flag.
21701 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21702 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21703 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21705 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21707 (start_java_method): Hook for SYNCHRONIZED methods.
21709 * expr.c (build_java_jsr, build_java_ret): New functions
21710 (JSR,PRE): New macros
21711 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21712 (verify_jvm_instructions): tableswitch, lookupswitch,
21713 monitorenter, monitorexit, goto_w: verified.
21714 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21715 (build_java_monitor): New function.
21716 (MONITOR_OPERATION): Modified to call build_java_monitor()
21717 (verify_jvm_instructions): Started a thorough verification of
21720 1997-08-19 Per Bothner <bothner@cygnus.com>
21722 Support verification of jsr/ret subroutines (used for try/finally).
21723 * decl.c (return_address_type_node): New type node.
21724 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21725 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21726 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21727 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21728 TYPE_USED): New macros for special types in type_map.
21730 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21731 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21733 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21735 * expr.c (can_widen_reference_to): New function.
21736 (pop_type): Use it.
21737 (merge_type_state): Support handling start of subroutine.
21738 (push_pending_block): Return char* error message, instead of calling
21739 fatal on an error. Also handle subroutines.
21740 (verify_jvm_instructions): Handle errors from push_poending_block.
21741 Support jsr and ret instructions.
21743 1997-08-19 Per Bothner <bothner@cygnus.com>
21745 * jcf-io.c (find_classfile): Fix thinko.
21746 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21748 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21750 * Makefile.in (BISON): Remove.
21752 1997-08-07 Per Bothner <bothner@cygnus.com>
21754 * Makefile.in: Convert to autoconf.
21755 * config-lang.in (outputs): Added java/Makefile.
21757 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21758 Rename cc1java to jc1.
21760 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21761 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21763 * class.c (class_depth): Do load_class if needed.
21765 Mostly better verification.
21766 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21767 (init_decl_processing): Change return type of soft_checkcast.
21768 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21769 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21770 lang_print_error): New functions.
21771 (lang_init): Set global hook print_error_function to lang_print_error.
21772 * expr.c: In the type_map ptr_type_node is only used for null now.
21773 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21774 (merge_types): Dererence pointer to record types before comparing.
21775 (decode_newarray_type, merge_types): On error just return NULL.
21776 (build_java_binop): Add preliminary implementation (with warning)
21777 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21778 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21779 (expand_compare, expand_java_goto, expand_java_call): Don't
21780 push_pending_block, since that only makes sense when verifying.
21781 (merge_type_state): Different return codes.
21782 (push_pending_block): A block may need to be verified more than once.
21783 (expand_byte_code): Warn about unused code at code generation time.
21784 (verify_jvm_instruction): Changed logic, since code may need to be
21785 re-verified if type-state has changed. Also, better error handling.
21786 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21787 Improve newarray, anewarray, ?aload, athrow,
21788 * java-tree.h (LABEL_CHANGED): New macro.
21790 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21792 * decl.c (soft_athrow_node): New global variable initialized.
21793 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21794 * typeck.c (convert): Added support for REAL_TYPE.
21795 (convert_to_char): New function.
21796 (convert): Handle CHAR_TYPE.
21797 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21798 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21799 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21801 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21802 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21803 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21804 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21805 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21806 to Use The Right Things.
21807 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21808 compatible with INT. BOOLEAN is made equivalent to BYTE.
21809 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21810 OPCODE_ifnonnull): Now supported.
21811 (build_java_athrow): New function.
21813 1997-08-04 Per Bothner <bothner@cygnus.com>
21815 Rename method name <init> to match G++ (and fix mangling).
21816 * class.c (layout_class): Replace method name of <init> by class name.
21817 (make_method_value): Do inverse renaming of constructor from <init>.
21818 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21819 * typeck.c (lookup_java_constructor): New function.
21820 * expr.c (expand_invoke): If method_name is <init>, call
21821 lookup_java_constructor to find constructor.
21823 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21825 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21827 * parse.c (get_class_constant): Modified to handle array "classes"
21828 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21830 (convert): Modified to handle real type.
21831 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21832 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21833 variables declared.
21834 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21835 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21836 global variables initialized.
21837 (find_local_variable): Handles the case of a pointer
21838 (end_java_method): Restore the use of one more scope
21839 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21840 build_java_array_length_access, expand_java_arrayload,
21841 expand_java_arraystore, expand_java_array_length,
21842 expand_java_multianewarray, expand_java_anewarray,
21843 build_java_check_indexed_type, is_array_type_p,
21844 build_java_throw_out_of_bound_exception): New functions.
21845 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21846 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21847 OPCODE_<t>aload): Implemented code for verification.
21848 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21849 ARRAY_NEW_MULTI): Macro defined.
21850 (CONVERT): Modified to invoke convert().
21851 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21853 1997-07-31 Per Bothner <bothner@cygnus.com>
21855 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21856 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21857 (make_class_data): Field name needs '/' as package prefix.
21858 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21860 1997-07-25 Per Bothner <bothner@cygnus.com>
21862 Implement debug information for local variables.
21863 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21864 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21865 DECL_LOCAL_SLOT_CHAIN): New macros.
21866 (struct lang_decl_var): New type.
21867 * parse.c (give_name_to_locals): Move to decl.c.
21868 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21869 (start_java_method): Re-write parameter handling.
21870 (pending_local_decls): New global variable.
21871 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21872 (find_local_variable): Accept pc so we can skips decls not in range.
21873 (struct binding_level): Add end_pc field.
21874 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21875 (various): Change so current pc gets passed to find_local_variable.
21877 * decl.c (init_decl_processing): Re-arrange fields in
21878 class_type_node and and method_type_node to match kaffe 0.9.1.
21879 * class.c (make_method_value, make_class_data): Update
21880 initializations to match.
21882 1997-07-16 Per Bothner <bothner@cygnus.com>
21884 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21885 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21886 (push_super_field): New function.
21887 (make_class_data): Handle inheritance of class static initializer.
21888 (layout_class): New name mangling.
21889 * constants.c (build_constant_data_ref): Init type of data array
21890 to a one-element array.
21891 (build_constants_constructor): Set DECL_SIZE from complete array type.
21892 * decl.c: Rename class_type, object_type etc to class_type_node,
21893 object_type_node etc. Make former inherit from latter.
21894 * expr.c (expand_invoke): Add cast of function address.
21895 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21896 * parse.c (yyparse): Don't call layout_class here.
21897 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21899 1997-06-14 Per Bothner <bothner@cygnus.com>
21901 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21902 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21903 (alloc_class_constant): New.
21904 * expr.c (expand_invoke): Make sure method's class is initialized.
21905 * class.c (interits_from_p, emit_register_class): New functions.
21906 * parse.c (yyparse): Call emit_register_class.
21908 1997-06-09 Per Bothner <bothner@cygnus.com>
21910 * constants.c: New file, to handle constant pool.
21911 * Makefile.in (JAVA_OBJS): Add constants.o.
21912 * decl.c (init_decl_processing): Update, fix, finish various structs.
21913 (pushdecl_top_level): New.
21914 * parse.c (layout_class): Moved to class.c.
21915 * expr.c (java_push_constant_from_pool): New function.
21916 * class.c (build_class_ref): Make work fully
21917 (make_class_data): Emit super-class, constant pool, interface vector.
21919 1997-06-03 Per Bothner <bothner@cygnus.com>
21921 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21922 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21923 * class.c (class_depth): New function.
21924 (lookup_named_class): Replaced by new function lookup_class.
21925 * decl.c (object_type_node, string_type_node): New.
21926 Remove various types that we no longer need.
21927 * expr.c (verify_jvm_instructions): New separate verifier pass.
21928 (push_type, pop_type): New functions for verifier.
21929 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21930 (expand_byte_code): Simplify, since we assume already verified.
21931 (expand_invoke): Now mostly works.
21932 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21933 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21934 * parse.c: Wait to allocate class object until we know its name.
21935 (layout_class): Calculate DECL_VINDEX for each virtual method.
21936 * typeck.c (get_array_type): Rename to ...
21937 (build_java_array_type): ... and provide working implementation.
21938 (build_java_signature): New function - build Java signature of type.
21939 (set_java_signature): New function - cache signature with type.
21940 (lookup_java_method): New function.
21942 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21944 * class.c (ident_subst): Take extra SUFFIX parameter.
21945 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21946 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21947 (build_class_ref): Actually implement.
21948 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21949 * decl.c (builtin_function): New.
21950 (init_decl_processing): Update for current Kaffe. Declare some
21951 builtin Kaffe functions.
21952 * expr.c (build_address_of): New.
21953 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21954 Renamed (from expand_java_new etc), and added working implementations.
21955 (build_field_ref): Now also handle static fields.
21956 (expand_invoke): Implement invokestatic, and start implement rest.
21957 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21958 * javaop.def: Rename invokevirt -> invokevirtual.
21959 * lang.c (use_handles): Removed.
21960 * parse.c: Add support for ConstantValue attribute.
21961 Handle nested loading of a class. (JPOOL_UTF): New.
21963 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21965 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21967 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21969 * Make-lang.in (java.install-man): New empty rule.
21970 * typeck.c (set_local_type): New function.
21971 * expr.c (STORE_INTERNAL): Call find_local_variable,
21972 not find_stack_slot. Call set_local_type.
21974 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21976 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21977 and building RECORD_TYPE CONSTRUCTORs.
21978 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21980 * lang.c (use_handles): Change the default to 0.
21981 * decl.c: Define and build class_type, field_type, utf8const_type.
21982 * class.c (make_class_data, make_field_value,
21983 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21984 hashUtf8String, strLengthUtf8, mangled_classname:
21985 Functions to build reflective data structures.
21986 * parse.c (yyparse): Call make_class_data.
21988 * jcf-io.c (open_class, find_classfile): New functions.
21989 * jcf-dump.c: Support reading classfile from explicitly-named
21990 class file (without CLASSPATH searching).
21992 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21994 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21995 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21996 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21997 (get_constant): Now trivial for CONSTANT_Utf8.
21999 * jcf.h: Make NEW_CPOOL the default.
22000 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22002 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22007 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22008 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22010 Copying and distribution of this file, with or without modification,
22011 are permitted in any medium without royalty provided the copyright
22012 notice and this notice are preserved.